1104204005 has 16 divisors (see below), whose sum is σ = 1379630448. Its totient is φ = 847680000.

The previous prime is 1104203983. The next prime is 1104204011. The reversal of 1104204005 is 5004024011.

It can be written as a sum of positive squares in 8 ways, for example, as 414773956 + 689430049 = 20366^2 + 26257^2 .

It is not a de Polignac number, because 1104204005 - 2²⁶ = 1037095141 is a prime.

It is a Duffinian number.

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 in 15 ways as a sum of consecutive naturals, for example, 31646 + ... + 56655.

It is an arithmetic number, because the mean of its divisors is an integer number (86226903).

Almost surely, 2^1104204005 is an apocalyptic number.

It is an amenable number.

1104204005 is a deficient number, since it is larger than the sum of its proper divisors (275426443).

1104204005 is an equidigital number, since it uses as much as digits as its factorization.

1104204005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88408.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1104204005 is about 33229.5652243601. The cubic root of 1104204005 is about 1033.5935075595.

Adding to 1104204005 its reverse (5004024011), we get a palindrome (6108228016).

The spelling of 1104204005 in words is "one billion, one hundred four million, two hundred four thousand, five".