1104432288 has 192 divisors, whose sum is σ = 3158507520. Its totient is φ = 337075200.

The previous prime is 1104432157. The next prime is 1104432299. The reversal of 1104432288 is 8822344011.

It is a Cunningham number, because it is equal to 33233²-1.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5782273 + ... + 5782463.

It is an arithmetic number, because the mean of its divisors is an integer number (16450560).

Almost surely, 2^1104432288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104432288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1579253760).

1104432288 is an abundant number, since it is smaller than the sum of its proper divisors (2054075232).

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

1104432288 is a wasteful number, since it uses less digits than its factorization.

1104432288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 1104432288 is about 33232.9999849547. Note that the first 4 decimals coincide. The cubic root of 1104432288 is about 1033.6647309829.

Adding to 1104432288 its reverse (8822344011), we get a palindrome (9926776299).

The spelling of 1104432288 in words is "one billion, one hundred four million, four hundred thirty-two thousand, two hundred eighty-eight".