1104223412 has 24 divisors (see below), whose sum is σ = 2022077736. Its totient is φ = 527050368.

The previous prime is 1104223411. The next prime is 1104223427. The reversal of 1104223412 is 2143224011.

It can be written as a sum of positive squares in 4 ways, for example, as 696748816 + 407474596 = 26396^2 + 20186^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104223411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62543 + ... + 78230.

It is an arithmetic number, because the mean of its divisors is an integer number (84253239).

Almost surely, 2^1104223412 is an apocalyptic number.

It is an amenable number.

1104223412 is a deficient number, since it is larger than the sum of its proper divisors (917854324).

1104223412 is a wasteful number, since it uses less digits than its factorization.

1104223412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140867 (or 140865 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1104223412 is about 33229.8572371294. The cubic root of 1104223412 is about 1033.5995628511.

Adding to 1104223412 its reverse (2143224011), we get a palindrome (3247447423).

The spelling of 1104223412 in words is "one billion, one hundred four million, two hundred twenty-three thousand, four hundred twelve".