1104273408 has 224 divisors, whose sum is σ = 3460089600. Its totient is φ = 313098240.

The previous prime is 1104273389. The next prime is 1104273421. The reversal of 1104273408 is 8043724011.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8429503 + ... + 8429633.

Almost surely, 2^1104273408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104273408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1730044800).

1104273408 is an abundant number, since it is smaller than the sum of its proper divisors (2355816192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1104273408 is an frugal number, since it uses more digits than its factorization.

1104273408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1104273408 is about 33230.6095038896. The cubic root of 1104273408 is about 1033.6151620687.

Adding to 1104273408 its reverse (8043724011), we get a palindrome (9147997419).

The spelling of 1104273408 in words is "one billion, one hundred four million, two hundred seventy-three thousand, four hundred eight".