Fait général: 21094 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 21094 is an uninteresting number.
Culture générale: 21094 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: October 1st is the day in 1940 that the Pennsylvania Turnpike, often considered the first superhighway in the United States, opens to traffic.