1104320444 has 12 divisors (see below), whose sum is σ = 1933192800. Its totient is φ = 551979648.

The previous prime is 1104320443. The next prime is 1104320447. The reversal of 1104320444 is 4440234011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104320443) 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, 30884 + ... + 56235.

It is an arithmetic number, because the mean of its divisors is an integer number (161099400).

Almost surely, 2^1104320444 is an apocalyptic number.

It is an amenable number.

1104320444 is a deficient number, since it is larger than the sum of its proper divisors (828872356).

1104320444 is a wasteful number, since it uses less digits than its factorization.

1104320444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90292 (or 90290 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1104320444 is about 33231.3172173479. The cubic root of 1104320444 is about 1033.6298373089.

Adding to 1104320444 its reverse (4440234011), we get a palindrome (5544554455).

The spelling of 1104320444 in words is "one billion, one hundred four million, three hundred twenty thousand, four hundred forty-four".