325563134 has 16 divisors (see below), whose sum is σ = 526735440. Its totient is φ = 150024000.

The previous prime is 325563127. The next prime is 325563143. The reversal of 325563134 is 431365523.

It is a self number, because there is not a number n which added to its sum of digits gives 325563134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7634 + ... + 26634.

It is an arithmetic number, because the mean of its divisors is an integer number (32920965).

Almost surely, 2^325563134 is an apocalyptic number.

325563134 is a deficient number, since it is larger than the sum of its proper divisors (201172306).

325563134 is a wasteful number, since it uses less digits than its factorization.

325563134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19675.

The product of its digits is 32400, while the sum is 32.

The square root of 325563134 is about 18043.3681445566. The cubic root of 325563134 is about 687.9313059569.

The spelling of 325563134 in words is "three hundred twenty-five million, five hundred sixty-three thousand, one hundred thirty-four".