3199438086 has 64 divisors (see below), whose sum is σ = 6951983808. Its totient is φ = 975794688.

The previous prime is 3199438061. The next prime is 3199438103. The reversal of 3199438086 is 6808349913.

It is a super-2 number, since 2×3199438086² = 20472808132294686792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8058840 + ... + 8059236.

It is an arithmetic number, because the mean of its divisors is an integer number (108624747).

Almost surely, 2^3199438086 is an apocalyptic number.

3199438086 is an abundant number, since it is smaller than the sum of its proper divisors (3752545722).

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

3199438086 is a wasteful number, since it uses less digits than its factorization.

3199438086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 3199438086 is about 56563.5756118723. The cubic root of 3199438086 is about 1473.5263398705.

The spelling of 3199438086 in words is "three billion, one hundred ninety-nine million, four hundred thirty-eight thousand, eighty-six".