7368222 has 16 divisors (see below), whose sum is σ = 15079680. Its totient is φ = 2398872.

The previous prime is 7368209. The next prime is 7368223. The reversal of 7368222 is 2228637.

7368222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 7368222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7368223) 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, 14022 + ... + 14537.

It is an arithmetic number, because the mean of its divisors is an integer number (942480).

Almost surely, 2^7368222 is an apocalyptic number.

7368222 is an abundant number, since it is smaller than the sum of its proper divisors (7711458).

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

7368222 is a wasteful number, since it uses less digits than its factorization.

7368222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28607.

The product of its digits is 8064, while the sum is 30.

The square root of 7368222 is about 2714.4469049882. The cubic root of 7368222 is about 194.5901714888.

The spelling of 7368222 in words is "seven million, three hundred sixty-eight thousand, two hundred twenty-two".