34385156 has 12 divisors (see below), whose sum is σ = 64802892. Its totient is φ = 15870048.

The previous prime is 34385149. The next prime is 34385167. The reversal of 34385156 is 65158343.

It can be written as a sum of positive squares in 2 ways, for example, as 14440000 + 19945156 = 3800^2 + 4466^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330575 + ... + 330678.

It is an arithmetic number, because the mean of its divisors is an integer number (5400241).

Almost surely, 2^34385156 is an apocalyptic number.

It is an amenable number.

34385156 is a deficient number, since it is larger than the sum of its proper divisors (30417736).

34385156 is a wasteful number, since it uses less digits than its factorization.

34385156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661270 (or 661268 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 34385156 is about 5863.8857424067. The cubic root of 34385156 is about 325.1798799095.

The spelling of 34385156 in words is "thirty-four million, three hundred eighty-five thousand, one hundred fifty-six".