325328 has 10 divisors (see below), whose sum is σ = 630354. Its totient is φ = 162656.

The previous prime is 325319. The next prime is 325333. The reversal of 325328 is 823523.

It can be written as a sum of positive squares in only one way, i.e., 322624 + 2704 = 568^2 + 52^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325328.

It is an unprimeable number.

325328 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10151 + ... + 10182.

2³²⁵³²⁸ is an apocalyptic number.

It is an amenable number.

325328 is a deficient number, since it is larger than the sum of its proper divisors (305026).

325328 is a wasteful number, since it uses less digits than its factorization.

325328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20341 (or 20335 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 325328 is about 570.3753150339. The cubic root of 325328 is about 68.7765649406.

The spelling of 325328 in words is "three hundred twenty-five thousand, three hundred twenty-eight".