1104009273 has 24 divisors (see below), whose sum is σ = 1632758400. Its totient is φ = 718511904.

The previous prime is 1104009241. The next prime is 1104009281. The reversal of 1104009273 is 3729004011.

It is not a de Polignac number, because 1104009273 - 2⁵ = 1104009241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1104009233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174123 + ... + 180351.

It is an arithmetic number, because the mean of its divisors is an integer number (68031600).

Almost surely, 2^1104009273 is an apocalyptic number.

It is an amenable number.

1104009273 is a deficient number, since it is larger than the sum of its proper divisors (528749127).

1104009273 is a wasteful number, since it uses less digits than its factorization.

1104009273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701 (or 6698 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1104009273 is about 33226.6349936312. The cubic root of 1104009273 is about 1033.5327441610.

The spelling of 1104009273 in words is "one billion, one hundred four million, nine thousand, two hundred seventy-three".