325400 has 24 divisors (see below), whose sum is σ = 757020. Its totient is φ = 130080.

The previous prime is 325379. The next prime is 325411. The reversal of 325400 is 4523.

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 325400.

It is an unprimeable number.

325400 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 in 5 ways as a sum of consecutive naturals, for example, 614 + ... + 1013.

2³²⁵⁴⁰⁰ is an apocalyptic number.

It is an amenable number.

325400 is an abundant number, since it is smaller than the sum of its proper divisors (431620).

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

325400 is a wasteful number, since it uses less digits than its factorization.

325400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643 (or 1634 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 325400 is about 570.4384278781. The cubic root of 325400 is about 68.7816383306.

Adding to 325400 its reverse (4523), we get a palindrome (329923).

The spelling of 325400 in words is "three hundred twenty-five thousand, four hundred".