Fatto generale: 2342 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 2342 is the number of subsets of {1,2,3,...,15} that have a sum divisible by 14.
Trivia: 2342 is an uninteresting number.
Data storica: May 30th is the day in 1968 that Charles de Gaulle reappears publicly after his flight to Baden-Baden, Germany, and dissolves the French National Assembly by a radio appeal.