118538714 has 16 divisors (see below), whose sum is σ = 205994688. Its totient is φ = 50105952.

The previous prime is 118538647. The next prime is 118538731. The reversal of 118538714 is 417835811.

It is a happy number.

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, 56972 + ... + 59015.

It is an arithmetic number, because the mean of its divisors is an integer number (12874668).

Almost surely, 2^118538714 is an apocalyptic number.

118538714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

118538714 is a deficient number, since it is larger than the sum of its proper divisors (87455974).

118538714 is a wasteful number, since it uses less digits than its factorization.

118538714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116069.

The product of its digits is 26880, while the sum is 38.

The square root of 118538714 is about 10887.5485762407. The cubic root of 118538714 is about 491.2320985304.

The spelling of 118538714 in words is "one hundred eighteen million, five hundred thirty-eight thousand, seven hundred fourteen".