2328222 has 32 divisors (see below), whose sum is σ = 5281920. Its totient is φ = 678240.

The previous prime is 2328217. The next prime is 2328229. The reversal of 2328222 is 2228232.

2328222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2328229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697 + ... + 2267.

It is an arithmetic number, because the mean of its divisors is an integer number (165060).

2^2328222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2328222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2640960).

2328222 is an abundant number, since it is smaller than the sum of its proper divisors (2953698).

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

2328222 is a wasteful number, since it uses less digits than its factorization.

2328222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608.

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

The square root of 2328222 is about 1525.8512378341. The cubic root of 2328222 is about 132.5383204696.

The spelling of 2328222 in words is "two million, three hundred twenty-eight thousand, two hundred twenty-two".