Fait général: 22397 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 22397 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 22397 is an uninteresting number.
Date historique: April 26th is the day in 1965 that a Rolling Stones concert in London, Ontario is shut down by police after 15 minutes due to rioting.