123025304 has 16 divisors (see below), whose sum is σ = 242813400. Its totient is φ = 58275072.

The previous prime is 123025303. The next prime is 123025319. The reversal of 123025304 is 403520321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123025303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404537 + ... + 404840.

Almost surely, 2^123025304 is an apocalyptic number.

It is an amenable number.

123025304 is a deficient number, since it is larger than the sum of its proper divisors (119788096).

123025304 is a wasteful number, since it uses less digits than its factorization.

123025304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809402 (or 809398 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 123025304 is about 11091.6772401653. The cubic root of 123025304 is about 497.3530844019.

Adding to 123025304 its reverse (403520321), we get a palindrome (526545625).

The spelling of 123025304 in words is "one hundred twenty-three million, twenty-five thousand, three hundred four".