3312212 has 24 divisors (see below), whose sum is σ = 6237504. Its totient is φ = 1533312.

The previous prime is 3312209. The next prime is 3312217. The reversal of 3312212 is 2122133.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312217) 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, 4193 + ... + 4919.

It is an arithmetic number, because the mean of its divisors is an integer number (259896).

Almost surely, 2^3312212 is an apocalyptic number.

It is an amenable number.

3312212 is a deficient number, since it is larger than the sum of its proper divisors (2925292).

3312212 is a wasteful number, since it uses less digits than its factorization.

3312212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815 (or 813 counting only the distinct ones).

The product of its digits is 72, while the sum is 14.

The square root of 3312212 is about 1819.9483509155. The cubic root of 3312212 is about 149.0639786503.

Adding to 3312212 its reverse (2122133), we get a palindrome (5434345).

The spelling of 3312212 in words is "three million, three hundred twelve thousand, two hundred twelve".