322250304 has 56 divisors (see below), whose sum is σ = 858914208. Its totient is φ = 106624000.

The previous prime is 322250303. The next prime is 322250333. The reversal of 322250304 is 403052223.

It is not an unprimeable number, because it can be changed into a prime (322250303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20179 + ... + 32429.

Almost surely, 2^322250304 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 322250304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (429457104).

322250304 is an abundant number, since it is smaller than the sum of its proper divisors (536663904).

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

322250304 is a wasteful number, since it uses less digits than its factorization.

322250304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12403 (or 12393 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 322250304 is about 17951.3315383567. The cubic root of 322250304 is about 685.5899540452.

The spelling of 322250304 in words is "three hundred twenty-two million, two hundred fifty thousand, three hundred four".