Hecho general: 402 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 402 is the number of graphs with 8 vertices and 9 edges.
Trivia: 402 is a boring number.
Fecha histórica: February 5th is the day in 1997 that the so-called Big Three banks in Switzerland announce the creation of a $71 million fund to aid Holocaust survivors and their families.