113430442 has 8 divisors (see below), whose sum is σ = 171900036. Its totient is φ = 56130432.

The previous prime is 113430439. The next prime is 113430461. The reversal of 113430442 is 244034311.

It can be written as a sum of positive squares in 2 ways, for example, as 113401201 + 29241 = 10649^2 + 171^2 .

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, 292153 + ... + 292540.

Almost surely, 2^113430442 is an apocalyptic number.

113430442 is a deficient number, since it is larger than the sum of its proper divisors (58469594).

113430442 is an equidigital number, since it uses as much as digits as its factorization.

113430442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584792.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 113430442 is about 10650.3728573229. The cubic root of 113430442 is about 484.0719020970.

Adding to 113430442 its reverse (244034311), we get a palindrome (357464753).

The spelling of 113430442 in words is "one hundred thirteen million, four hundred thirty thousand, four hundred forty-two".