3116472 has 16 divisors (see below), whose sum is σ = 7791240. Its totient is φ = 1038816.

The previous prime is 3116459. The next prime is 3116497. The reversal of 3116472 is 2746113.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 129853 = 3116472 / (3 + 1 + 1 + 6 + 4 + 7 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64903 + ... + 64950.

Almost surely, 2^3116472 is an apocalyptic number.

It is an amenable number.

3116472 is an abundant number, since it is smaller than the sum of its proper divisors (4674768).

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

3116472 is a wasteful number, since it uses less digits than its factorization.

3116472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129862 (or 129858 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 3116472 is about 1765.3532224459. The cubic root of 3116472 is about 146.0677736261.

The spelling of 3116472 in words is "three million, one hundred sixteen thousand, four hundred seventy-two".