2204000404 has 6 divisors (see below), whose sum is σ = 3857000714. Its totient is φ = 1102000200.

The previous prime is 2204000353. The next prime is 2204000413. The reversal of 2204000404 is 4040004022.

It can be written as a sum of positive squares in only one way, i.e., 2203363600 + 636804 = 46940^2 + 798^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275500047 + ... + 275500054.

Almost surely, 2^2204000404 is an apocalyptic number.

It is an amenable number.

2204000404 is a deficient number, since it is larger than the sum of its proper divisors (1653000310).

2204000404 is a wasteful number, since it uses less digits than its factorization.

2204000404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551000105 (or 551000103 counting only the distinct ones).

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

The square root of 2204000404 is about 46946.7826799665. The cubic root of 2204000404 is about 1301.3792863699.

Adding to 2204000404 its reverse (4040004022), we get a palindrome (6244004426).

The spelling of 2204000404 in words is "two billion, two hundred four million, four hundred four", and thus it is an aban number.