118477914 has 8 divisors (see below), whose sum is σ = 236955840. Its totient is φ = 39492636.

The previous prime is 118477907. The next prime is 118477927. The reversal of 118477914 is 419774811.

It is a sphenic number, since it is the product of 3 distinct primes.

118477914 is an admirable number.

It is a super-2 number, since 2×118477914² = 28074032211582792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9873154 + ... + 9873165.

It is an arithmetic number, because the mean of its divisors is an integer number (29619480).

Almost surely, 2^118477914 is an apocalyptic number.

118477914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

118477914 is a wasteful number, since it uses less digits than its factorization.

118477914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19746324.

The product of its digits is 56448, while the sum is 42.

The square root of 118477914 is about 10884.7560376887. The cubic root of 118477914 is about 491.1480977894.

The spelling of 118477914 in words is "one hundred eighteen million, four hundred seventy-seven thousand, nine hundred fourteen".