1104240505 has 8 divisors (see below), whose sum is σ = 1326731400. Its totient is φ = 882297216.

The previous prime is 1104240451. The next prime is 1104240521. The reversal of 1104240505 is 5050424011.

It can be written as a sum of positive squares in 4 ways, for example, as 51108201 + 1053132304 = 7149^2 + 32452^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1104240505 - 2²⁷ = 970022777 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132450 + ... + 140539.

It is an arithmetic number, because the mean of its divisors is an integer number (165841425).

Almost surely, 2^1104240505 is an apocalyptic number.

It is an amenable number.

1104240505 is a deficient number, since it is larger than the sum of its proper divisors (222490895).

1104240505 is an equidigital number, since it uses as much as digits as its factorization.

1104240505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273803.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1104240505 is about 33230.1144295351. The cubic root of 1104240505 is about 1033.6048960792.

Adding to 1104240505 its reverse (5050424011), we get a palindrome (6154664516).

The spelling of 1104240505 in words is "one billion, one hundred four million, two hundred forty thousand, five hundred five".