3222212 has 12 divisors (see below), whose sum is σ = 6444480. Its totient is φ = 1380936.

The previous prime is 3222211. The next prime is 3222217. The reversal of 3222212 is 2122223.

3222212 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (3222211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57512 + ... + 57567.

It is an arithmetic number, because the mean of its divisors is an integer number (537040).

Almost surely, 2^3222212 is an apocalyptic number.

It is an amenable number.

3222212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3222212 is a wasteful number, since it uses less digits than its factorization.

3222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115090 (or 115088 counting only the distinct ones).

The product of its digits is 96, while the sum is 14.

The square root of 3222212 is about 1795.0520883807. The cubic root of 3222212 is about 147.7014311994.

Adding to 3222212 its reverse (2122223), we get a palindrome (5344435).

It can be divided in two parts, 322221 and 2, that added together give a palindrome (322223).

The spelling of 3222212 in words is "three million, two hundred twenty-two thousand, two hundred twelve".