329264 has 20 divisors (see below), whose sum is σ = 687456. Its totient is φ = 151872.

The previous prime is 329257. The next prime is 329267. The reversal of 329264 is 462923.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 329264.

It is not an unprimeable number, because it can be changed into a prime (329267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584 + ... + 999.

2³²⁹²⁶⁴ is an apocalyptic number.

It is an amenable number.

329264 is an abundant number, since it is smaller than the sum of its proper divisors (358192).

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

329264 is a wasteful number, since it uses less digits than its factorization.

329264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604 (or 1598 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 329264 is about 573.8153012948. The cubic root of 329264 is about 69.0528195996.

The spelling of 329264 in words is "three hundred twenty-nine thousand, two hundred sixty-four".