Fait général: 2237 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2237 is an unremarkable number.
Culture générale: 2237 is a boring number.
Date historique: February 14th is the day in 1903 that the United States Department of Commerce and Labor is established (later split into Department of Commerce and Department of Labor).