118614720 has 224 divisors, whose sum is σ = 453542400. Its totient is φ = 25657344.

The previous prime is 118614653. The next prime is 118614733. The reversal of 118614720 is 27416811.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127216 + ... + 128144.

Almost surely, 2^118614720 is an apocalyptic number.

118614720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118614720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226771200).

118614720 is an abundant number, since it is smaller than the sum of its proper divisors (334927680).

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

118614720 is a wasteful number, since it uses less digits than its factorization.

118614720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 118614720 is about 10891.0385179743. The cubic root of 118614720 is about 491.3370673587.

The spelling of 118614720 in words is "one hundred eighteen million, six hundred fourteen thousand, seven hundred twenty".