3318712 has 16 divisors (see below), whose sum is σ = 6282360. Its totient is φ = 1643424.

The previous prime is 3318709. The next prime is 3318719. The reversal of 3318712 is 2178133.

3318712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3318712² = 22027698677888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1083 + ... + 2794.

Almost surely, 2^3318712 is an apocalyptic number.

It is an amenable number.

3318712 is a deficient number, since it is larger than the sum of its proper divisors (2963648).

3318712 is a wasteful number, since it uses less digits than its factorization.

3318712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990 (or 3986 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 3318712 is about 1821.7332406255. The cubic root of 3318712 is about 149.1614243794.

The spelling of 3318712 in words is "three million, three hundred eighteen thousand, seven hundred twelve".