113034239 has 4 divisors (see below), whose sum is σ = 114034656. Its totient is φ = 112033824.

The previous prime is 113034203. The next prime is 113034247. The reversal of 113034239 is 932430311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 932430311 = 211 ⋅4419101.

It is a cyclic number.

It is not a de Polignac number, because 113034239 - 2²⁴ = 96257023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113034739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500039 + ... + 500264.

It is an arithmetic number, because the mean of its divisors is an integer number (28508664).

Almost surely, 2^113034239 is an apocalyptic number.

113034239 is a deficient number, since it is larger than the sum of its proper divisors (1000417).

113034239 is a wasteful number, since it uses less digits than its factorization.

113034239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000416.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 113034239 is about 10631.7561578509. The cubic root of 113034239 is about 483.5076371203.

The spelling of 113034239 in words is "one hundred thirteen million, thirty-four thousand, two hundred thirty-nine".