113918842 has 8 divisors (see below), whose sum is σ = 173679732. Its totient is φ = 56025600.

The previous prime is 113918821. The next prime is 113918863. The reversal of 113918842 is 248819311.

It is an interprime number because it is at equal distance from previous prime (113918821) and next prime (113918863).

It can be written as a sum of positive squares in 2 ways, for example, as 110859841 + 3059001 = 10529^2 + 1749^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466759 + ... + 467002.

Almost surely, 2^113918842 is an apocalyptic number.

113918842 is a deficient number, since it is larger than the sum of its proper divisors (59760890).

113918842 is an equidigital number, since it uses as much as digits as its factorization.

113918842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933824.

The product of its digits is 13824, while the sum is 37.

The square root of 113918842 is about 10673.2770038072. The cubic root of 113918842 is about 484.7656670791.

The spelling of 113918842 in words is "one hundred thirteen million, nine hundred eighteen thousand, eight hundred forty-two".