103904236 has 12 divisors (see below), whose sum is σ = 191402680. Its totient is φ = 49217760.

The previous prime is 103904189. The next prime is 103904239. The reversal of 103904236 is 632409301.

It is not an unprimeable number, because it can be changed into a prime (103904239) 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, 683505 + ... + 683656.

Almost surely, 2^103904236 is an apocalyptic number.

It is an amenable number.

103904236 is a deficient number, since it is larger than the sum of its proper divisors (87498444).

103904236 is a wasteful number, since it uses less digits than its factorization.

103904236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367184 (or 1367182 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 103904236 is about 10193.3427294485. The cubic root of 103904236 is about 470.1225514133.

The spelling of 103904236 in words is "one hundred three million, nine hundred four thousand, two hundred thirty-six".