439835034 has 32 divisors (see below), whose sum is σ = 897583680. Its totient is φ = 143649792.

The previous prime is 439835023. The next prime is 439835057. The reversal of 439835034 is 430538934.

It is a junction number, because it is equal to n+sod(n) for n = 439834983 and 439835001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74752 + ... + 80420.

It is an arithmetic number, because the mean of its divisors is an integer number (28049490).

Almost surely, 2^439835034 is an apocalyptic number.

439835034 is an abundant number, since it is smaller than the sum of its proper divisors (457748646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

439835034 is a wasteful number, since it uses less digits than its factorization.

439835034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 439835034 is about 20972.2443720266. The cubic root of 439835034 is about 760.4954260499.

The spelling of 439835034 in words is "four hundred thirty-nine million, eight hundred thirty-five thousand, thirty-four".