113427842 has 16 divisors (see below), whose sum is σ = 196528032. Its totient is φ = 48525120.

The previous prime is 113427841. The next prime is 113427871. The reversal of 113427842 is 248724311.

It is a junction number, because it is equal to n+sod(n) for n = 113427799 and 113427808.

It is not an unprimeable number, because it can be changed into a prime (113427841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151268 + ... + 152015.

It is an arithmetic number, because the mean of its divisors is an integer number (12283002).

Almost surely, 2^113427842 is an apocalyptic number.

113427842 is a deficient number, since it is larger than the sum of its proper divisors (83100190).

113427842 is a wasteful number, since it uses less digits than its factorization.

113427842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303313.

The product of its digits is 10752, while the sum is 32.

The square root of 113427842 is about 10650.2507951691. The cubic root of 113427842 is about 484.0682035115.

The spelling of 113427842 in words is "one hundred thirteen million, four hundred twenty-seven thousand, eight hundred forty-two".