113718434 has 4 divisors (see below), whose sum is σ = 170577654. Its totient is φ = 56859216.

The previous prime is 113718431. The next prime is 113718469. The reversal of 113718434 is 434817311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434817311 = 8527 ⋅50993.

It can be written as a sum of positive squares in only one way, i.e., 99301225 + 14417209 = 9965^2 + 3797^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113718434.

It is not an unprimeable number, because it can be changed into a prime (113718431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28429607 + ... + 28429610.

Almost surely, 2^113718434 is an apocalyptic number.

113718434 is a deficient number, since it is larger than the sum of its proper divisors (56859220).

113718434 is an equidigital number, since it uses as much as digits as its factorization.

113718434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56859219.

The product of its digits is 8064, while the sum is 32.

The square root of 113718434 is about 10663.8845642664. The cubic root of 113718434 is about 484.4812308328.

The spelling of 113718434 in words is "one hundred thirteen million, seven hundred eighteen thousand, four hundred thirty-four".