Fait général: 23849 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 23849 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 23849 is an uninteresting number.
Date historique: April 17th is the day in 1797 that Sir Ralph Abercromby attacks San Juan, Puerto Rico in what would be one of the largest invasions of the Spanish territories in America.