1104228605 has 48 divisors (see below), whose sum is σ = 1470135744. Its totient is φ = 795191040.

The previous prime is 1104228581. The next prime is 1104228613. The reversal of 1104228605 is 5068224011.

It is not a de Polignac number, because 1104228605 - 2¹² = 1104224509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3182042 + ... + 3182388.

It is an arithmetic number, because the mean of its divisors is an integer number (30627828).

Almost surely, 2^1104228605 is an apocalyptic number.

It is an amenable number.

1104228605 is a deficient number, since it is larger than the sum of its proper divisors (365907139).

1104228605 is a wasteful number, since it uses less digits than its factorization.

1104228605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1104228605 is about 33229.9353745986. The cubic root of 1104228605 is about 1033.6011831373.

The spelling of 1104228605 in words is "one billion, one hundred four million, two hundred twenty-eight thousand, six hundred five".