3194161936 has 20 divisors (see below), whose sum is σ = 7072787392. Its totient is φ = 1368926496.

The previous prime is 3194161931. The next prime is 3194161963. The reversal of 3194161936 is 6391614913.

It is a junction number, because it is equal to n+sod(n) for n = 3194161892 and 3194161901.

It is not an unprimeable number, because it can be changed into a prime (3194161931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14259540 + ... + 14259763.

Almost surely, 2^3194161936 is an apocalyptic number.

It is an amenable number.

3194161936 is an abundant number, since it is smaller than the sum of its proper divisors (3878625456).

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

3194161936 is a wasteful number, since it uses less digits than its factorization.

3194161936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28519318 (or 28519312 counting only the distinct ones).

The product of its digits is 104976, while the sum is 43.

The square root of 3194161936 is about 56516.9172549247. The cubic root of 3194161936 is about 1472.7159034395.

The spelling of 3194161936 in words is "three billion, one hundred ninety-four million, one hundred sixty-one thousand, nine hundred thirty-six".