2294022 has 16 divisors (see below), whose sum is σ = 4829760. Its totient is φ = 724392.

The previous prime is 2294021. The next prime is 2294051. The reversal of 2294022 is 2204922.

It is a self number, because there is not a number n which added to its sum of digits gives 2294022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2294021) 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, 9948 + ... + 10175.

It is an arithmetic number, because the mean of its divisors is an integer number (301860).

2^2294022 is an apocalyptic number.

2294022 is an abundant number, since it is smaller than the sum of its proper divisors (2535738).

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

2294022 is a wasteful number, since it uses less digits than its factorization.

2294022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20147.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2294022 is about 1514.6029182594. The cubic root of 2294022 is about 131.8861506859.

Adding to 2294022 its reverse (2204922), we get a palindrome (4498944).

The spelling of 2294022 in words is "two million, two hundred ninety-four thousand, twenty-two".