113742459 has 12 divisors (see below), whose sum is σ = 164407152. Its totient is φ = 75776400.

The previous prime is 113742457. The next prime is 113742467. The reversal of 113742459 is 954247311.

It is not a de Polignac number, because 113742459 - 2¹ = 113742457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113742451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13354 + ... + 20144.

It is an arithmetic number, because the mean of its divisors is an integer number (13700596).

Almost surely, 2^113742459 is an apocalyptic number.

113742459 is a deficient number, since it is larger than the sum of its proper divisors (50664693).

113742459 is a wasteful number, since it uses less digits than its factorization.

113742459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8658 (or 8655 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 113742459 is about 10665.0109704585. The cubic root of 113742459 is about 484.5153467967.

The spelling of 113742459 in words is "one hundred thirteen million, seven hundred forty-two thousand, four hundred fifty-nine".