118437914 has 32 divisors (see below), whose sum is σ = 211783680. Its totient is φ = 48601728.

The previous prime is 118437911. The next prime is 118437923. The reversal of 118437914 is 419734811.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (118437911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50414 + ... + 52710.

It is an arithmetic number, because the mean of its divisors is an integer number (6618240).

Almost surely, 2^118437914 is an apocalyptic number.

118437914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

118437914 is a deficient number, since it is larger than the sum of its proper divisors (93345766).

118437914 is a wasteful number, since it uses less digits than its factorization.

118437914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462.

The product of its digits is 24192, while the sum is 38.

The square root of 118437914 is about 10882.9184504893. The cubic root of 118437914 is about 491.0928184703.

The spelling of 118437914 in words is "one hundred eighteen million, four hundred thirty-seven thousand, nine hundred fourteen".