34857914 has 24 divisors (see below), whose sum is σ = 65504628. Its totient is φ = 13789440.

The previous prime is 34857883. The next prime is 34857937. The reversal of 34857914 is 41975843.

It can be written as a sum of positive squares in 2 ways, for example, as 34164025 + 693889 = 5845^2 + 833^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12407 + ... + 14954.

Almost surely, 2^34857914 is an apocalyptic number.

34857914 is a deficient number, since it is larger than the sum of its proper divisors (30646714).

34857914 is a wasteful number, since it uses less digits than its factorization.

34857914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27390 (or 27383 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 34857914 is about 5904.0591121702. The cubic root of 34857914 is about 326.6633899898.

The spelling of 34857914 in words is "thirty-four million, eight hundred fifty-seven thousand, nine hundred fourteen".