322672924 has 48 divisors (see below), whose sum is σ = 668502016. Its totient is φ = 133358400.

The previous prime is 322672901. The next prime is 322672927. The reversal of 322672924 is 429276223.

Its product of digits (72576) is a multiple of the sum of its prime divisors (1344).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322672927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364987 + ... + 365869.

Almost surely, 2^322672924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322672924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334251008).

322672924 is an abundant number, since it is smaller than the sum of its proper divisors (345829092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322672924 is a wasteful number, since it uses less digits than its factorization.

322672924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346 (or 1344 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 322672924 is about 17963.0989531317. The cubic root of 322672924 is about 685.8895322012.

The spelling of 322672924 in words is "three hundred twenty-two million, six hundred seventy-two thousand, nine hundred twenty-four".