118940304 has 160 divisors (see below), whose sum is σ = 382197760. Its totient is φ = 31104000.

The previous prime is 118940257. The next prime is 118940317. The reversal of 118940304 is 403049811.

It is a happy number.

It is a super-2 number, since 2×118940304² = 28293591831224832, which contains 22 as substring.

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, 197604 + ... + 198204.

It is an arithmetic number, because the mean of its divisors is an integer number (2388736).

Almost surely, 2^118940304 is an apocalyptic number.

118940304 is a gapful number since it is divisible by the number (14) 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 118940304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191098880).

118940304 is an abundant number, since it is smaller than the sum of its proper divisors (263257456).

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

118940304 is a wasteful number, since it uses less digits than its factorization.

118940304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 118940304 is about 10905.9756097288. The cubic root of 118940304 is about 491.7862115645.

The spelling of 118940304 in words is "one hundred eighteen million, nine hundred forty thousand, three hundred four".