1104443424 has 240 divisors, whose sum is σ = 3841992000. Its totient is φ = 304528896.

The previous prime is 1104443399. The next prime is 1104443429. The reversal of 1104443424 is 4243444011.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1104443429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 525127 + ... + 527225.

It is an arithmetic number, because the mean of its divisors is an integer number (16008300).

Almost surely, 2^1104443424 is an apocalyptic number.

1104443424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104443424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1920996000).

1104443424 is an abundant number, since it is smaller than the sum of its proper divisors (2737548576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1104443424 is a wasteful number, since it uses less digits than its factorization.

1104443424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157 (or 2140 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 1104443424 is about 33233.1675288408. The cubic root of 1104443424 is about 1033.6682051213.

Adding to 1104443424 its reverse (4243444011), we get a palindrome (5347887435).

The spelling of 1104443424 in words is "one billion, one hundred four million, four hundred forty-three thousand, four hundred twenty-four".