3222822 has 16 divisors (see below), whose sum is σ = 6653952. Its totient is φ = 1039560.

The previous prime is 3222797. The next prime is 3222823. The reversal of 3222822 is 2282223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222823) 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, 8478 + ... + 8849.

It is an arithmetic number, because the mean of its divisors is an integer number (415872).

Almost surely, 2^3222822 is an apocalyptic number.

3222822 is an abundant number, since it is smaller than the sum of its proper divisors (3431130).

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

3222822 is a wasteful number, since it uses less digits than its factorization.

3222822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17363.

The product of its digits is 768, while the sum is 21.

The square root of 3222822 is about 1795.2219918439. The cubic root of 3222822 is about 147.7107511105.

The spelling of 3222822 in words is "three million, two hundred twenty-two thousand, eight hundred twenty-two".