118944330 has 16 divisors (see below), whose sum is σ = 285466464. Its totient is φ = 31718480.

The previous prime is 118944323. The next prime is 118944347. The reversal of 118944330 is 33449811.

It is a junction number, because it is equal to n+sod(n) for n = 118944291 and 118944300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1982376 + ... + 1982435.

It is an arithmetic number, because the mean of its divisors is an integer number (17841654).

Almost surely, 2^118944330 is an apocalyptic number.

118944330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118944330 is an abundant number, since it is smaller than the sum of its proper divisors (166522134).

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

118944330 is a wasteful number, since it uses less digits than its factorization.

118944330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3964821.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 118944330 is about 10906.1601858766. The cubic root of 118944330 is about 491.7917603115.

The spelling of 118944330 in words is "one hundred eighteen million, nine hundred forty-four thousand, three hundred thirty".