3194489908 has 12 divisors (see below), whose sum is σ = 5726707812. Its totient is φ = 1558287680.

The previous prime is 3194489869. The next prime is 3194489911. The reversal of 3194489908 is 8099844913.

It can be written as a sum of positive squares in 2 ways, for example, as 467770384 + 2726719524 = 21628^2 + 52218^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9739135 + ... + 9739462.

It is an arithmetic number, because the mean of its divisors is an integer number (477225651).

Almost surely, 2^3194489908 is an apocalyptic number.

It is an amenable number.

3194489908 is a deficient number, since it is larger than the sum of its proper divisors (2532217904).

3194489908 is a wasteful number, since it uses less digits than its factorization.

3194489908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19478642 (or 19478640 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 55.

The square root of 3194489908 is about 56519.8187187468. The cubic root of 3194489908 is about 1472.7663071718.

The spelling of 3194489908 in words is "three billion, one hundred ninety-four million, four hundred eighty-nine thousand, nine hundred eight".