1104490039 has 4 divisors (see below), whose sum is σ = 1108565920. Its totient is φ = 1100414160.

The previous prime is 1104490033. The next prime is 1104490063. The reversal of 1104490039 is 9300944011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1104490039 - 2³ = 1104490031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104490031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2037534 + ... + 2038075.

It is an arithmetic number, because the mean of its divisors is an integer number (277141480).

Almost surely, 2^1104490039 is an apocalyptic number.

1104490039 is a deficient number, since it is larger than the sum of its proper divisors (4075881).

1104490039 is an equidigital number, since it uses as much as digits as its factorization.

1104490039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4075880.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1104490039 is about 33233.8688539267. The cubic root of 1104490039 is about 1033.6827475187.

The spelling of 1104490039 in words is "one billion, one hundred four million, four hundred ninety thousand, thirty-nine".