2242204 has 6 divisors (see below), whose sum is σ = 3923864. Its totient is φ = 1121100.

The previous prime is 2242189. The next prime is 2242211. The reversal of 2242204 is 4022422.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280272 + ... + 280279.

2^2242204 is an apocalyptic number.

It is an amenable number.

2242204 is a deficient number, since it is larger than the sum of its proper divisors (1681660).

2242204 is a wasteful number, since it uses less digits than its factorization.

2242204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560555 (or 560553 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2242204 is about 1497.3990784023. The cubic root of 2242204 is about 130.8855516154.

Adding to 2242204 its reverse (4022422), we get a palindrome (6264626).

The spelling of 2242204 in words is "two million, two hundred forty-two thousand, two hundred four".