325116004 has 12 divisors (see below), whose sum is σ = 570388924. Its totient is φ = 162147744.

The previous prime is 325115993. The next prime is 325116053. The reversal of 325116004 is 400611523.

It can be written as a sum of positive squares in 2 ways, for example, as 104652900 + 220463104 = 10230^2 + 14848^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100779 + ... + 103954.

Almost surely, 2^325116004 is an apocalyptic number.

It is an amenable number.

325116004 is a deficient number, since it is larger than the sum of its proper divisors (245272920).

325116004 is a wasteful number, since it uses less digits than its factorization.

325116004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205134 (or 205132 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 325116004 is about 18030.9734623508. The cubic root of 325116004 is about 687.6162255955.

Adding to 325116004 its reverse (400611523), we get a palindrome (725727527).

The spelling of 325116004 in words is "three hundred twenty-five million, one hundred sixteen thousand, four".