3194689132 has 6 divisors (see below), whose sum is σ = 5590705988. Its totient is φ = 1597344564.

The previous prime is 3194689093. The next prime is 3194689139. The reversal of 3194689132 is 2319864913.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3194689139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399336138 + ... + 399336145.

Almost surely, 2^3194689132 is an apocalyptic number.

It is an amenable number.

3194689132 is a deficient number, since it is larger than the sum of its proper divisors (2396016856).

3194689132 is a wasteful number, since it uses less digits than its factorization.

3194689132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798672287 (or 798672285 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 3194689132 is about 56521.5811173042. The cubic root of 3194689132 is about 1472.7969228365.

The spelling of 3194689132 in words is "three billion, one hundred ninety-four million, six hundred eighty-nine thousand, one hundred thirty-two".