34319856 has 40 divisors (see below), whose sum is σ = 88932304. Its totient is φ = 11404800.

The previous prime is 34319843. The next prime is 34319867. The reversal of 34319856 is 65891343.

34319856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18156 + ... + 19956.

Almost surely, 2^34319856 is an apocalyptic number.

It is an amenable number.

34319856 is an abundant number, since it is smaller than the sum of its proper divisors (54612448).

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

34319856 is a wasteful number, since it uses less digits than its factorization.

34319856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209 (or 2203 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 34319856 is about 5858.3151161405. The cubic root of 34319856 is about 324.9739024409.

The spelling of 34319856 in words is "thirty-four million, three hundred nineteen thousand, eight hundred fifty-six".