Fatto generale: 32 is the number of completed, numbered piano sonatas by Ludwig van Beethoven.
Fatto matematico: 32 is the ninth happy number.
Trivia: 32 is the percentage of employees in the USA who eat lunch and work at the same time.
Data storica: February 1st is the day in 1893 that Thomas A. Edison finishes construction of the first motion picture studio, the Black Maria in West Orange, New Jersey.