439113422 has 16 divisors (see below), whose sum is σ = 724211712. Its totient is φ = 198024120.

The previous prime is 439113413. The next prime is 439113439. The reversal of 439113422 is 224311934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75788 + ... + 81375.

It is an arithmetic number, because the mean of its divisors is an integer number (45263232).

Almost surely, 2^439113422 is an apocalyptic number.

439113422 is a deficient number, since it is larger than the sum of its proper divisors (285098290).

439113422 is a wasteful number, since it uses less digits than its factorization.

439113422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157303.

The product of its digits is 5184, while the sum is 29.

The square root of 439113422 is about 20955.0333333068. The cubic root of 439113422 is about 760.0792980508.

The spelling of 439113422 in words is "four hundred thirty-nine million, one hundred thirteen thousand, four hundred twenty-two".