118942904 has 8 divisors (see below), whose sum is σ = 223017960. Its totient is φ = 59471448.

The previous prime is 118942903. The next prime is 118942909. The reversal of 118942904 is 409249811.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118942903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7433924 + ... + 7433939.

It is an arithmetic number, because the mean of its divisors is an integer number (27877245).

Almost surely, 2^118942904 is an apocalyptic number.

It is an amenable number.

118942904 is a deficient number, since it is larger than the sum of its proper divisors (104075056).

118942904 is a wasteful number, since it uses less digits than its factorization.

118942904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14867869 (or 14867865 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 118942904 is about 10906.0948097841. The cubic root of 118942904 is about 491.7897949723.

The spelling of 118942904 in words is "one hundred eighteen million, nine hundred forty-two thousand, nine hundred four".