1104661136 has 10 divisors (see below), whose sum is σ = 2140280982. Its totient is φ = 552330560.

The previous prime is 1104661133. The next prime is 1104661177. The reversal of 1104661136 is 6311664011.

It can be written as a sum of positive squares in only one way, i.e., 1102240000 + 2421136 = 33200^2 + 1556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1104661099 and 1104661108.

It is not an unprimeable number, because it can be changed into a prime (1104661133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34520645 + ... + 34520676.

Almost surely, 2^1104661136 is an apocalyptic number.

1104661136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1104661136 is a deficient number, since it is larger than the sum of its proper divisors (1035619846).

1104661136 is an equidigital number, since it uses as much as digits as its factorization.

1104661136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69041329 (or 69041323 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1104661136 is about 33236.4428902974. The cubic root of 1104661136 is about 1033.7361208340.

The spelling of 1104661136 in words is "one billion, one hundred four million, six hundred sixty-one thousand, one hundred thirty-six".