113311344 has 20 divisors (see below), whose sum is σ = 292721096. Its totient is φ = 37770432.

The previous prime is 113311339. The next prime is 113311349. The reversal of 113311344 is 443113311.

It is an interprime number because it is at equal distance from previous prime (113311339) and next prime (113311349).

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 113311344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113311349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1180279 + ... + 1180374.

Almost surely, 2^113311344 is an apocalyptic number.

It is an amenable number.

113311344 is an abundant number, since it is smaller than the sum of its proper divisors (179409752).

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

113311344 is a wasteful number, since it uses less digits than its factorization.

113311344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360664 (or 2360658 counting only the distinct ones).

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

The square root of 113311344 is about 10644.7801292464. The cubic root of 113311344 is about 483.9024232408.

Adding to 113311344 its reverse (443113311), we get a palindrome (556424655).

The spelling of 113311344 in words is "one hundred thirteen million, three hundred eleven thousand, three hundred forty-four".