34339434 has 32 divisors (see below), whose sum is σ = 70243200. Its totient is φ = 11188800.

The previous prime is 34339433. The next prime is 34339447. The reversal of 34339434 is 43493343.

It is a junction number, because it is equal to n+sod(n) for n = 34339395 and 34339404.

It is not an unprimeable number, because it can be changed into a prime (34339433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63204 + ... + 63744.

It is an arithmetic number, because the mean of its divisors is an integer number (2195100).

Almost surely, 2^34339434 is an apocalyptic number.

34339434 is an abundant number, since it is smaller than the sum of its proper divisors (35903766).

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

34339434 is a wasteful number, since it uses less digits than its factorization.

34339434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766.

The product of its digits is 46656, while the sum is 33.

The square root of 34339434 is about 5859.9858361604. The cubic root of 34339434 is about 325.0356852335.

The spelling of 34339434 in words is "thirty-four million, three hundred thirty-nine thousand, four hundred thirty-four".