323426120 has 16 divisors (see below), whose sum is σ = 727708860. Its totient is φ = 129370432.

The previous prime is 323426111. The next prime is 323426137. The reversal of 323426120 is 21624323.

It can be written as a sum of positive squares in 2 ways, for example, as 277755556 + 45670564 = 16666^2 + 6758^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4042787 + ... + 4042866.

Almost surely, 2^323426120 is an apocalyptic number.

It is an amenable number.

323426120 is an abundant number, since it is smaller than the sum of its proper divisors (404282740).

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

323426120 is a wasteful number, since it uses less digits than its factorization.

323426120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8085664 (or 8085660 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 323426120 is about 17984.0518237687. The cubic root of 323426120 is about 686.4227943901.

The spelling of 323426120 in words is "three hundred twenty-three million, four hundred twenty-six thousand, one hundred twenty".