3134856 has 16 divisors (see below), whose sum is σ = 7837200. Its totient is φ = 1044944.

The previous prime is 3134843. The next prime is 3134881. The reversal of 3134856 is 6584313.

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, 65286 + ... + 65333.

It is an arithmetic number, because the mean of its divisors is an integer number (489825).

Almost surely, 2^3134856 is an apocalyptic number.

It is an amenable number.

3134856 is an abundant number, since it is smaller than the sum of its proper divisors (4702344).

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

3134856 is a wasteful number, since it uses less digits than its factorization.

3134856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130628 (or 130624 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 3134856 is about 1770.5524561560. The cubic root of 3134856 is about 146.3544275724.

The spelling of 3134856 in words is "three million, one hundred thirty-four thousand, eight hundred fifty-six".