1104904280 has 16 divisors (see below), whose sum is σ = 2486034720. Its totient is φ = 441961696.

The previous prime is 1104904279. The next prime is 1104904309. The reversal of 1104904280 is 824094011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13811264 + ... + 13811343.

It is an arithmetic number, because the mean of its divisors is an integer number (155377170).

Almost surely, 2^1104904280 is an apocalyptic number.

1104904280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104904280 is an abundant number, since it is smaller than the sum of its proper divisors (1381130440).

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

1104904280 is a wasteful number, since it uses less digits than its factorization.

1104904280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27622618 (or 27622614 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1104904280 is about 33240.1004811959. The cubic root of 1104904280 is about 1033.8119595651.

Adding to 1104904280 its reverse (824094011), we get a palindrome (1928998291).

The spelling of 1104904280 in words is "one billion, one hundred four million, nine hundred four thousand, two hundred eighty".