323152064 has 28 divisors (see below), whose sum is σ = 645209784. Its totient is φ = 160579584.

The previous prime is 323152061. The next prime is 323152073. The reversal of 323152064 is 460251323.

It is not an unprimeable number, because it can be changed into a prime (323152061) 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 3 ways as a sum of consecutive naturals, for example, 5057 + ... + 25920.

Almost surely, 2^323152064 is an apocalyptic number.

It is an amenable number.

323152064 is a deficient number, since it is larger than the sum of its proper divisors (322057720).

323152064 is a wasteful number, since it uses less digits than its factorization.

323152064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31152 (or 31142 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 323152064 is about 17976.4307914558. The cubic root of 323152064 is about 686.2288588637.

The spelling of 323152064 in words is "three hundred twenty-three million, one hundred fifty-two thousand, sixty-four".