3194995292 has 12 divisors (see below), whose sum is σ = 5682901896. Its totient is φ = 1571309040.

The previous prime is 3194995291. The next prime is 3194995301. The reversal of 3194995292 is 2925994913.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3194995291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6546878 + ... + 6547365.

It is an arithmetic number, because the mean of its divisors is an integer number (473575158).

Almost surely, 2^3194995292 is an apocalyptic number.

It is an amenable number.

3194995292 is a deficient number, since it is larger than the sum of its proper divisors (2487906604).

3194995292 is a wasteful number, since it uses less digits than its factorization.

3194995292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13094308 (or 13094306 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 53.

The square root of 3194995292 is about 56524.2893984524. The cubic root of 3194995292 is about 1472.8439693653.

The spelling of 3194995292 in words is "three billion, one hundred ninety-four million, nine hundred ninety-five thousand, two hundred ninety-two".