3022222 has 12 divisors (see below), whose sum is σ = 5273640. Its totient is φ = 1295196.

The previous prime is 3022211. The next prime is 3022237. The reversal of 3022222 is 2222203.

3022222 is a modest number, since divided by 2222 gives 302 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15322 + ... + 15517.

It is an arithmetic number, because the mean of its divisors is an integer number (439470).

Almost surely, 2^3022222 is an apocalyptic number.

3022222 is a deficient number, since it is larger than the sum of its proper divisors (2251418).

3022222 is a wasteful number, since it uses less digits than its factorization.

3022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30855 (or 30848 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3022222 is about 1738.4539108070. The cubic root of 3022222 is about 144.5801888064.

Adding to 3022222 its reverse (2222203), we get a palindrome (5244425).

The spelling of 3022222 in words is "three million, twenty-two thousand, two hundred twenty-two".