34942856 has 32 divisors (see below), whose sum is σ = 70838040. Its totient is φ = 16063488.

The previous prime is 34942811. The next prime is 34942861. The reversal of 34942856 is 65824943.

It can be written as a sum of positive squares in 4 ways, for example, as 26728900 + 8213956 = 5170^2 + 2866^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34550 + ... + 35546.

Almost surely, 2^34942856 is an apocalyptic number.

It is an amenable number.

34942856 is an abundant number, since it is smaller than the sum of its proper divisors (35895184).

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

34942856 is a wasteful number, since it uses less digits than its factorization.

34942856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353 (or 1349 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 34942856 is about 5911.2482607314. The cubic root of 34942856 is about 326.9285132724.

The spelling of 34942856 in words is "thirty-four million, nine hundred forty-two thousand, eight hundred fifty-six".