2022304 has 12 divisors (see below), whose sum is σ = 3981474. Its totient is φ = 1011136.

The previous prime is 2022301. The next prime is 2022329. The reversal of 2022304 is 4032202.

It can be written as a sum of positive squares in only one way, i.e., 1123600 + 898704 = 1060^2 + 948^2 .

It is not an unprimeable number, because it can be changed into a prime (2022301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31567 + ... + 31630.

2^2022304 is an apocalyptic number.

It is an amenable number.

2022304 is a deficient number, since it is larger than the sum of its proper divisors (1959170).

2022304 is an equidigital number, since it uses as much as digits as its factorization.

2022304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63207 (or 63199 counting only the distinct ones).

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

The square root of 2022304 is about 1422.0773537329. The cubic root of 2022304 is about 126.4587293178.

Adding to 2022304 its reverse (4032202), we get a palindrome (6054506).

The spelling of 2022304 in words is "two million, twenty-two thousand, three hundred four".