1104302443 has 4 divisors (see below), whose sum is σ = 1104449680. Its totient is φ = 1104155208.

The previous prime is 1104302377. The next prime is 1104302447. The reversal of 1104302443 is 3442034011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104302443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104302447) 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, 61728 + ... + 77581.

It is an arithmetic number, because the mean of its divisors is an integer number (276112420).

Almost surely, 2^1104302443 is an apocalyptic number.

1104302443 is a deficient number, since it is larger than the sum of its proper divisors (147237).

1104302443 is an equidigital number, since it uses as much as digits as its factorization.

1104302443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147236.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1104302443 is about 33231.0463723308. The cubic root of 1104302443 is about 1033.6242210429.

Adding to 1104302443 its reverse (3442034011), we get a palindrome (4546336454).

The spelling of 1104302443 in words is "one billion, one hundred four million, three hundred two thousand, four hundred forty-three".