1104041923 has 4 divisors (see below), whose sum is σ = 1105201368. Its totient is φ = 1102882480.

The previous prime is 1104041857. The next prime is 1104041933. The reversal of 1104041923 is 3291404011.

It is a happy number.

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 1104041923 - 2¹³ = 1104033731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104041933) 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, 578293 + ... + 580198.

It is an arithmetic number, because the mean of its divisors is an integer number (276300342).

Almost surely, 2^1104041923 is an apocalyptic number.

1104041923 is a deficient number, since it is larger than the sum of its proper divisors (1159445).

1104041923 is an equidigital number, since it uses as much as digits as its factorization.

1104041923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159444.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1104041923 is about 33227.1263126982. The cubic root of 1104041923 is about 1033.5429326356.

Adding to 1104041923 its reverse (3291404011), we get a palindrome (4395445934).

The spelling of 1104041923 in words is "one billion, one hundred four million, forty-one thousand, nine hundred twenty-three".