113042344 has 8 divisors (see below), whose sum is σ = 211954410. Its totient is φ = 56521168.

The previous prime is 113042341. The next prime is 113042353. The reversal of 113042344 is 443240311.

It can be written as a sum of positive squares in only one way, i.e., 108368100 + 4674244 = 10410^2 + 2162^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×113042344³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113042341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7065139 + ... + 7065154.

Almost surely, 2^113042344 is an apocalyptic number.

It is an amenable number.

113042344 is a deficient number, since it is larger than the sum of its proper divisors (98912066).

113042344 is a wasteful number, since it uses less digits than its factorization.

113042344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14130299 (or 14130295 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 113042344 is about 10632.1373204074. The cubic root of 113042344 is about 483.5191933112.

Adding to 113042344 its reverse (443240311), we get a palindrome (556282655).

The spelling of 113042344 in words is "one hundred thirteen million, forty-two thousand, three hundred forty-four".