1104003004 has 12 divisors (see below), whose sum is σ = 2080621144. Its totient is φ = 509539824.

The previous prime is 1104002993. The next prime is 1104003029. The reversal of 1104003004 is 4003004011.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10615362 + ... + 10615465.

Almost surely, 2^1104003004 is an apocalyptic number.

It is an amenable number.

1104003004 is a deficient number, since it is larger than the sum of its proper divisors (976618140).

1104003004 is a wasteful number, since it uses less digits than its factorization.

1104003004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21230844 (or 21230842 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1104003004 is about 33226.5406565294. The cubic root of 1104003004 is about 1033.5307878884.

Adding to 1104003004 its reverse (4003004011), we get a palindrome (5107007015).

The spelling of 1104003004 in words is "one billion, one hundred four million, three thousand, four".