1104320000 has 400 divisors, whose sum is σ = 3451520160. Its totient is φ = 344064000.

The previous prime is 1104319987. The next prime is 1104320003. The reversal of 1104320000 is 234011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (400).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104320003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 38079986 + ... + 38080014.

Almost surely, 2^1104320000 is an apocalyptic number.

1104320000 is a gapful number since it is divisible by the number (10) 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 1104320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1725760080).

1104320000 is an abundant number, since it is smaller than the sum of its proper divisors (2347200160).

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

1104320000 is an frugal number, since it uses more digits than its factorization.

1104320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1104320000 is about 33231.3105369018. The cubic root of 1104320000 is about 1033.6296987827.

Adding to 1104320000 its reverse (234011), we get a palindrome (1104554011).

The spelling of 1104320000 in words is "one billion, one hundred four million, three hundred twenty thousand".