111313344 has 28 divisors (see below), whose sum is σ = 294517064. Its totient is φ = 37104384.

The previous prime is 111313327. The next prime is 111313357. The reversal of 111313344 is 443313111.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 111313344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289687 + ... + 290070.

Almost surely, 2^111313344 is an apocalyptic number.

It is an amenable number.

111313344 is an abundant number, since it is smaller than the sum of its proper divisors (183203720).

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

111313344 is an equidigital number, since it uses as much as digits as its factorization.

111313344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579772 (or 579762 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 111313344 is about 10550.5139211320. The cubic root of 111313344 is about 481.0413502890.

Adding to 111313344 its reverse (443313111), we get a palindrome (554626455).

The spelling of 111313344 in words is "one hundred eleven million, three hundred thirteen thousand, three hundred forty-four".