3134603857 has 24 divisors (see below), whose sum is σ = 4012037568. Its totient is φ = 2396428320.

The previous prime is 3134603839. The next prime is 3134603863. The reversal of 3134603857 is 7583064313.

It is a de Polignac number, because none of the positive numbers 2^k-3134603857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3134603897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9978 + ... + 79804.

It is an arithmetic number, because the mean of its divisors is an integer number (167168232).

Almost surely, 2^3134603857 is an apocalyptic number.

It is an amenable number.

3134603857 is a deficient number, since it is larger than the sum of its proper divisors (877433711).

3134603857 is a wasteful number, since it uses less digits than its factorization.

3134603857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69909 (or 69898 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 3134603857 is about 55987.5330497781. The cubic root of 3134603857 is about 1463.5050360330.

The spelling of 3134603857 in words is "three billion, one hundred thirty-four million, six hundred three thousand, eight hundred fifty-seven".