3199320164 has 6 divisors (see below), whose sum is σ = 5598810294. Its totient is φ = 1599660080.

The previous prime is 3199320109. The next prime is 3199320169. The reversal of 3199320164 is 4610239913.

It can be written as a sum of positive squares in only one way, i.e., 2741360164 + 457960000 = 52358^2 + 21400^2 .

It is not an unprimeable number, because it can be changed into a prime (3199320169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399915017 + ... + 399915024.

It is an arithmetic number, because the mean of its divisors is an integer number (933135049).

Almost surely, 2^3199320164 is an apocalyptic number.

It is an amenable number.

3199320164 is a deficient number, since it is larger than the sum of its proper divisors (2399490130).

3199320164 is a wasteful number, since it uses less digits than its factorization.

3199320164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799830045 (or 799830043 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3199320164 is about 56562.5332176698. The cubic root of 3199320164 is about 1473.5082363470.

The spelling of 3199320164 in words is "three billion, one hundred ninety-nine million, three hundred twenty thousand, one hundred sixty-four".