3134843886 has 16 divisors (see below), whose sum is σ = 6317549568. Its totient is φ = 1036971000.

The previous prime is 3134843879. The next prime is 3134843923. The reversal of 3134843886 is 6883484313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1993390 + ... + 1994961.

It is an arithmetic number, because the mean of its divisors is an integer number (394846848).

Almost surely, 2^3134843886 is an apocalyptic number.

3134843886 is an abundant number, since it is smaller than the sum of its proper divisors (3182705682).

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

3134843886 is a wasteful number, since it uses less digits than its factorization.

3134843886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3988487.

The product of its digits is 1327104, while the sum is 48.

The square root of 3134843886 is about 55989.6766020308. The cubic root of 3134843886 is about 1463.5423905335.

The spelling of 3134843886 in words is "three billion, one hundred thirty-four million, eight hundred forty-three thousand, eight hundred eighty-six".