325345404 has 24 divisors (see below), whose sum is σ = 762549760. Its totient is φ = 107961264.

The previous prime is 325345381. The next prime is 325345409. The reversal of 325345404 is 404543523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325345409) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 58114 + ... + 63465.

Almost surely, 2^325345404 is an apocalyptic number.

It is an amenable number.

325345404 is an abundant number, since it is smaller than the sum of its proper divisors (437204356).

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

325345404 is a wasteful number, since it uses less digits than its factorization.

325345404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121809 (or 121807 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 325345404 is about 18037.3336166962. Note that the first 3 decimals coincide. The cubic root of 325345404 is about 687.7779136031. Note that the first 3 decimals are identical.

Adding to 325345404 its reverse (404543523), we get a palindrome (729888927).

The spelling of 325345404 in words is "three hundred twenty-five million, three hundred forty-five thousand, four hundred four".