325266304 has 128 divisors (see below), whose sum is σ = 761425920. Its totient is φ = 136765440.

The previous prime is 325266283. The next prime is 325266311. The reversal of 325266304 is 403662523.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2561089 + ... + 2561215.

It is an arithmetic number, because the mean of its divisors is an integer number (5948640).

Almost surely, 2^325266304 is an apocalyptic number.

325266304 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325266304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380712960).

325266304 is an abundant number, since it is smaller than the sum of its proper divisors (436159616).

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

325266304 is a wasteful number, since it uses less digits than its factorization.

325266304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 325266304 is about 18035.1408089873. The cubic root of 325266304 is about 687.7221701359.

The spelling of 325266304 in words is "three hundred twenty-five million, two hundred sixty-six thousand, three hundred four".