The Number 1972: Properties and MeaningsPrime Factors of 1972=2x2x17x29.
1972 is a 330-gonal Number.
The Year 1972 ADIn the year 1972 AD the word processor was invented.
In the year 1972 AD Pong (first video game) was invented by Nolan Bushnell.
In the year 1972 AD Hacky Sack ® was invented by John Stalberger and Mike Marshall.
In the year 1972 Programming and Metaprogramming in the Human Biocomputer: Theory and Experiments by John C. Lilly.(Esoteric History)