2042204 has 6 divisors (see below), whose sum is σ = 3573864. Its totient is φ = 1021100.

The previous prime is 2042203. The next prime is 2042207. The reversal of 2042204 is 4022402.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255272 + ... + 255279.

It is an arithmetic number, because the mean of its divisors is an integer number (595644).

2^2042204 is an apocalyptic number.

It is an amenable number.

2042204 is a deficient number, since it is larger than the sum of its proper divisors (1531660).

2042204 is a wasteful number, since it uses less digits than its factorization.

2042204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510555 (or 510553 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2042204 is about 1429.0570317521. The cubic root of 2042204 is about 126.8721717926.

Adding to 2042204 its reverse (4022402), we get a palindrome (6064606).

It can be divided in two parts, 20 and 42204, that added together give a palindrome (42224).

The spelling of 2042204 in words is "two million, forty-two thousand, two hundred four".