111379338 has 24 divisors (see below), whose sum is σ = 275796768. Its totient is φ = 31822632.

The previous prime is 111379327. The next prime is 111379369. The reversal of 111379338 is 833973111.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 441856 + ... + 442107.

It is an arithmetic number, because the mean of its divisors is an integer number (11491532).

Almost surely, 2^111379338 is an apocalyptic number.

111379338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

111379338 is an abundant number, since it is smaller than the sum of its proper divisors (164417430).

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

111379338 is a wasteful number, since it uses less digits than its factorization.

111379338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883978 (or 883975 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 111379338 is about 10553.6409830920. The cubic root of 111379338 is about 481.1363960104.

The spelling of 111379338 in words is "one hundred eleven million, three hundred seventy-nine thousand, three hundred thirty-eight".