113540344 has 32 divisors (see below), whose sum is σ = 220711680. Its totient is φ = 54720864.

The previous prime is 113540341. The next prime is 113540369. The reversal of 113540344 is 443045311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113540341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22939 + ... + 27445.

It is an arithmetic number, because the mean of its divisors is an integer number (6897240).

Almost surely, 2^113540344 is an apocalyptic number.

It is an amenable number.

113540344 is a deficient number, since it is larger than the sum of its proper divisors (107171336).

113540344 is a wasteful number, since it uses less digits than its factorization.

113540344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4627 (or 4623 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 113540344 is about 10655.5311458416. The cubic root of 113540344 is about 484.2281896468.

Adding to 113540344 its reverse (443045311), we get a palindrome (556585655).

The spelling of 113540344 in words is "one hundred thirteen million, five hundred forty thousand, three hundred forty-four".