125304004 has 24 divisors (see below), whose sum is σ = 254719808. Its totient is φ = 52820640.

The previous prime is 125303987. The next prime is 125304013. The reversal of 125304004 is 400403521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34974 + ... + 38389.

Almost surely, 2^125304004 is an apocalyptic number.

125304004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

125304004 is an abundant number, since it is smaller than the sum of its proper divisors (129415804).

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

125304004 is a wasteful number, since it uses less digits than its factorization.

125304004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73435 (or 73433 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 125304004 is about 11193.9271035683. The cubic root of 125304004 is about 500.4050105111.

Adding to 125304004 its reverse (400403521), we get a palindrome (525707525).

The spelling of 125304004 in words is "one hundred twenty-five million, three hundred four thousand, four".