1104885129 has 16 divisors (see below), whose sum is σ = 1511845632. Its totient is φ = 717357648.

The previous prime is 1104885121. The next prime is 1104885139. The reversal of 1104885129 is 9215884011.

It is not a de Polignac number, because 1104885129 - 2³ = 1104885121 is a prime.

It is a super-2 number, since 2×1104885129² = 2441542296570693282, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1104885121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32422 + ... + 57104.

It is an arithmetic number, because the mean of its divisors is an integer number (94490352).

Almost surely, 2^1104885129 is an apocalyptic number.

It is an amenable number.

1104885129 is a deficient number, since it is larger than the sum of its proper divisors (406960503).

1104885129 is a wasteful number, since it uses less digits than its factorization.

1104885129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25076.

The product of its (nonzero) digits is 23040, while the sum is 39.

The square root of 1104885129 is about 33239.8124092180. The cubic root of 1104885129 is about 1033.8059866051.

The spelling of 1104885129 in words is "one billion, one hundred four million, eight hundred eighty-five thousand, one hundred twenty-nine".