3431338886 has 4 divisors (see below), whose sum is σ = 5147008332. Its totient is φ = 1715669442.

The previous prime is 3431338861. The next prime is 3431338931. The reversal of 3431338886 is 6888331343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6888331343 = 29 ⋅237528667.

It is a self number, because there is not a number n which added to its sum of digits gives 3431338886.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857834720 + ... + 857834723.

It is an arithmetic number, because the mean of its divisors is an integer number (1286752083).

Almost surely, 2^3431338886 is an apocalyptic number.

3431338886 is a deficient number, since it is larger than the sum of its proper divisors (1715669446).

3431338886 is a wasteful number, since it uses less digits than its factorization.

3431338886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715669445.

The product of its digits is 995328, while the sum is 47.

The square root of 3431338886 is about 58577.6312767937. The cubic root of 3431338886 is about 1508.3004848728.

The spelling of 3431338886 in words is "three billion, four hundred thirty-one million, three hundred thirty-eight thousand, eight hundred eighty-six".