325444256 has 24 divisors (see below), whose sum is σ = 644565600. Its totient is φ = 161745088.

The previous prime is 325444241. The next prime is 325444271. The reversal of 325444256 is 652444523.

It is an interprime number because it is at equal distance from previous prime (325444241) and next prime (325444271).

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, 25106 + ... + 35793.

It is an arithmetic number, because the mean of its divisors is an integer number (26856900).

Almost surely, 2^325444256 is an apocalyptic number.

It is an amenable number.

325444256 is a deficient number, since it is larger than the sum of its proper divisors (319121344).

325444256 is a wasteful number, since it uses less digits than its factorization.

325444256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61076 (or 61068 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 325444256 is about 18040.0736140405. The cubic root of 325444256 is about 687.8475640288.

Adding to 325444256 its reverse (652444523), we get a palindrome (977888779).

The spelling of 325444256 in words is "three hundred twenty-five million, four hundred forty-four thousand, two hundred fifty-six".