118339392 has 56 divisors (see below), whose sum is σ = 317552832. Its totient is φ = 38886400.

The previous prime is 118339387. The next prime is 118339399. The reversal of 118339392 is 293933811.

It is a self number, because there is not a number n which added to its sum of digits gives 118339392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118339399) 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 7 ways as a sum of consecutive naturals, for example, 9292 + ... + 17972.

Almost surely, 2^118339392 is an apocalyptic number.

118339392 is a gapful number since it is divisible by the number (12) 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 118339392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158776416).

118339392 is an abundant number, since it is smaller than the sum of its proper divisors (199213440).

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

118339392 is an equidigital number, since it uses as much as digits as its factorization.

118339392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8767 (or 8757 counting only the distinct ones).

The product of its digits is 34992, while the sum is 39.

The square root of 118339392 is about 10878.3910575048. The cubic root of 118339392 is about 490.9566096413.

The spelling of 118339392 in words is "one hundred eighteen million, three hundred thirty-nine thousand, three hundred ninety-two".