2204008 has 24 divisors (see below), whose sum is σ = 4259250. Its totient is φ = 1069152.

The previous prime is 2204003. The next prime is 2204009. The reversal of 2204008 is 8004022.

It can be written as a sum of positive squares in only one way, i.e., 2137444 + 66564 = 1462^2 + 258^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2203982 and 2204000.

It is not an unprimeable number, because it can be changed into a prime (2204003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14718 + ... + 14866.

2^2204008 is an apocalyptic number.

It is an amenable number.

2204008 is a deficient number, since it is larger than the sum of its proper divisors (2055242).

2204008 is a wasteful number, since it uses less digits than its factorization.

2204008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2204008 is about 1484.5901791404. The cubic root of 2204008 is about 130.1380781419.

The spelling of 2204008 in words is "two million, two hundred four thousand, eight".