3134566857 has 8 divisors (see below), whose sum is σ = 4399392160. Its totient is φ = 1979726400.

The previous prime is 3134566843. The next prime is 3134566873. The reversal of 3134566857 is 7586654313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3134566857 - 2¹⁵ = 3134534089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3134566807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27496144 + ... + 27496257.

It is an arithmetic number, because the mean of its divisors is an integer number (549924020).

Almost surely, 2^3134566857 is an apocalyptic number.

It is an amenable number.

3134566857 is a deficient number, since it is larger than the sum of its proper divisors (1264825303).

3134566857 is a wasteful number, since it uses less digits than its factorization.

3134566857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54992423.

The product of its digits is 1814400, while the sum is 48.

The square root of 3134566857 is about 55987.2026180984. The cubic root of 3134566857 is about 1463.4992777403.

The spelling of 3134566857 in words is "three billion, one hundred thirty-four million, five hundred sixty-six thousand, eight hundred fifty-seven".