3218332 has 24 divisors (see below), whose sum is σ = 6174000. Its totient is φ = 1458816.

The previous prime is 3218323. The next prime is 3218357. The reversal of 3218332 is 2338123.

It is a happy number.

3218332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2544 + ... + 3592.

It is an arithmetic number, because the mean of its divisors is an integer number (257250).

Almost surely, 2^3218332 is an apocalyptic number.

It is an amenable number.

3218332 is a deficient number, since it is larger than the sum of its proper divisors (2955668).

3218332 is a wasteful number, since it uses less digits than its factorization.

3218332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1123 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 3218332 is about 1793.9710142586. The cubic root of 3218332 is about 147.6421229012.

The spelling of 3218332 in words is "three million, two hundred eighteen thousand, three hundred thirty-two".