324

324 is the first number n, such that f2(n) is larger than a googol. It could be named “gareighteen” using the gar- prefix.
== In chemistry ==
 is the heaviest known gas under standard conditions and using the heaviest natural nuclides, its approximately equals 324.
== In shogi ==
It is also the number of possible lance moves (by a given player) in shogi.
Category:Numbers
Category:Class 1
Category:Numbers in science
Category:Numbers with 3 digits
Category:Powers of 18