34157008 has 10 divisors (see below), whose sum is σ = 66179234. Its totient is φ = 17078496.

The previous prime is 34156987. The next prime is 34157021. The reversal of 34157008 is 80075143.

It can be written as a sum of positive squares in only one way, i.e., 28643904 + 5513104 = 5352^2 + 2348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067391 + ... + 1067422.

Almost surely, 2^34157008 is an apocalyptic number.

It is an amenable number.

34157008 is a deficient number, since it is larger than the sum of its proper divisors (32022226).

34157008 is a wasteful number, since it uses less digits than its factorization.

34157008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134821 (or 2134815 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 34157008 is about 5844.3997125453. The cubic root of 34157008 is about 324.4590860277.

The spelling of 34157008 in words is "thirty-four million, one hundred fifty-seven thousand, eight".