113632042 has 8 divisors (see below), whose sum is σ = 170549316. Its totient is φ = 56782272.

The previous prime is 113632037. The next prime is 113632087. The reversal of 113632042 is 240236311.

It can be written as a sum of positive squares in 2 ways, for example, as 103652761 + 9979281 = 10181^2 + 3159^2 .

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, 12433 + ... + 19540.

Almost surely, 2^113632042 is an apocalyptic number.

113632042 is a deficient number, since it is larger than the sum of its proper divisors (56917274).

113632042 is a wasteful number, since it uses less digits than its factorization.

113632042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33752.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 113632042 is about 10659.8331131402. The cubic root of 113632042 is about 484.3585128041.

Adding to 113632042 its reverse (240236311), we get a palindrome (353868353).

The spelling of 113632042 in words is "one hundred thirteen million, six hundred thirty-two thousand, forty-two".