Did the Prophet (peace be upon him) know about the miraculous nature of the Holy Quran?

The Prophet, peace and blessings be upon him, was the most eloquent of people and the most knowledgeable about the linguistic miraculousness of the Quran. He was also the most knowledgeable of people about the religion and everything related to religious miraculousness, such as doctrinal and legislative miraculousness. However, some scientific or worldly matters that were not present in his era might have been unknown to him, such as the hadith (definition) about the pollination of palm trees: "You are more knowledgeable about the affairs of your worldly life."