34839912 has 16 divisors (see below), whose sum is σ = 87099840. Its totient is φ = 11613296.

The previous prime is 34839911. The next prime is 34839923. The reversal of 34839912 is 21993843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34839911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725808 + ... + 725855.

It is an arithmetic number, because the mean of its divisors is an integer number (5443740).

Almost surely, 2^34839912 is an apocalyptic number.

It is an amenable number.

34839912 is an abundant number, since it is smaller than the sum of its proper divisors (52259928).

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

34839912 is a wasteful number, since it uses less digits than its factorization.

34839912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451672 (or 1451668 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 34839912 is about 5902.5343709292. The cubic root of 34839912 is about 326.6071463588.

The spelling of 34839912 in words is "thirty-four million, eight hundred thirty-nine thousand, nine hundred twelve".