3194272516 has 24 divisors (see below), whose sum is σ = 5621091840. Its totient is φ = 1588262592.

The previous prime is 3194272481. The next prime is 3194272517. The reversal of 3194272516 is 6152724913.

It is a happy number.

3194272516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3194272517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1389480 + ... + 1391776.

It is an arithmetic number, because the mean of its divisors is an integer number (234212160).

Almost surely, 2^3194272516 is an apocalyptic number.

It is an amenable number.

3194272516 is a deficient number, since it is larger than the sum of its proper divisors (2426819324).

3194272516 is a wasteful number, since it uses less digits than its factorization.

3194272516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4083 (or 4081 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 3194272516 is about 56517.8955376083. The cubic root of 3194272516 is about 1472.7328980950.

The spelling of 3194272516 in words is "three billion, one hundred ninety-four million, two hundred seventy-two thousand, five hundred sixteen".