113200344 has 96 divisors (see below), whose sum is σ = 324455040. Its totient is φ = 35596800.

The previous prime is 113200343. The next prime is 113200361. The reversal of 113200344 is 443002311.

113200344 is a `hidden beast` number, since 1 + 1 + 320 + 0 + 344 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113200343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90894 + ... + 92130.

It is an arithmetic number, because the mean of its divisors is an integer number (3379740).

Almost surely, 2^113200344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113200344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162227520).

113200344 is an abundant number, since it is smaller than the sum of its proper divisors (211254696).

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

113200344 is a wasteful number, since it uses less digits than its factorization.

113200344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321 (or 1314 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 113200344 is about 10639.5650287030. The cubic root of 113200344 is about 483.7443610504.

Adding to 113200344 its reverse (443002311), we get a palindrome (556202655).

The spelling of 113200344 in words is "one hundred thirteen million, two hundred thousand, three hundred forty-four".