125322404 has 48 divisors (see below), whose sum is σ = 243102720. Its totient is φ = 56298240.

The previous prime is 125322397. The next prime is 125322433. The reversal of 125322404 is 404223521.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 125322404.

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, 114749 + ... + 115835.

It is an arithmetic number, because the mean of its divisors is an integer number (5064640).

Almost surely, 2^125322404 is an apocalyptic number.

It is an amenable number.

125322404 is a deficient number, since it is larger than the sum of its proper divisors (117780316).

125322404 is a wasteful number, since it uses less digits than its factorization.

125322404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188 (or 1186 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 125322404 is about 11194.7489476093. The cubic root of 125322404 is about 500.4295029488.

Adding to 125322404 its reverse (404223521), we get a palindrome (529545925).

The spelling of 125322404 in words is "one hundred twenty-five million, three hundred twenty-two thousand, four hundred four".