34308816 has 40 divisors (see below), whose sum is σ = 91494144. Its totient is φ = 11066880.

The previous prime is 34308809. The next prime is 34308821. The reversal of 34308816 is 61880343.

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, 10041 + ... + 13016.

Almost surely, 2^34308816 is an apocalyptic number.

It is an amenable number.

34308816 is an abundant number, since it is smaller than the sum of its proper divisors (57185328).

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

34308816 is a wasteful number, since it uses less digits than its factorization.

34308816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23099 (or 23093 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 34308816 is about 5857.3727899119. The cubic root of 34308816 is about 324.9390528711.

It can be divided in two parts, 3430 and 8816, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 34308816 in words is "thirty-four million, three hundred eight thousand, eight hundred sixteen".