325944028 has 12 divisors (see below), whose sum is σ = 571827312. Its totient is φ = 162564800.

The previous prime is 325944023. The next prime is 325944037. The reversal of 325944028 is 820449523.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325944023) 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, 100000 + ... + 103207.

It is an arithmetic number, because the mean of its divisors is an integer number (47652276).

Almost surely, 2^325944028 is an apocalyptic number.

It is an amenable number.

325944028 is a deficient number, since it is larger than the sum of its proper divisors (245883284).

325944028 is a wasteful number, since it uses less digits than its factorization.

325944028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203612 (or 203610 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 325944028 is about 18053.9200175474. The cubic root of 325944028 is about 688.1994841366.

The spelling of 325944028 in words is "three hundred twenty-five million, nine hundred forty-four thousand, twenty-eight".