125420304 has 40 divisors (see below), whose sum is σ = 327916512. Its totient is φ = 41301760.

The previous prime is 125420297. The next prime is 125420333. The reversal of 125420304 is 403024521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11757 + ... + 19724.

Almost surely, 2^125420304 is an apocalyptic number.

It is an amenable number.

125420304 is an abundant number, since it is smaller than the sum of its proper divisors (202496208).

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

125420304 is a wasteful number, since it uses less digits than its factorization.

125420304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31575 (or 31569 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 125420304 is about 11199.1206797677. The cubic root of 125420304 is about 500.5597783958.

Adding to 125420304 its reverse (403024521), we get a palindrome (528444825).

The spelling of 125420304 in words is "one hundred twenty-five million, four hundred twenty thousand, three hundred four".