Fait mathématique: 9214 is the number of ways to stack 30 pennies in contiguous rows so that each penny lies on the table or on two pennies.
Culture générale: 9214 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: March 23rd is the day in 1868 that the University of California is founded in Oakland, California when the Organic Act is signed into law.