1120304000 has 64 divisors (see below), whose sum is σ = 2785395600. Its totient is φ = 448115200.

The previous prime is 1120303963. The next prime is 1120304039. The reversal of 1120304000 is 4030211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

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, 19010 + ... + 51009.

Almost surely, 2^1120304000 is an apocalyptic number.

1120304000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120304000 is an abundant number, since it is smaller than the sum of its proper divisors (1665091600).

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

1120304000 is an frugal number, since it uses more digits than its factorization.

1120304000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70048 (or 70026 counting only the distinct ones).

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

The square root of 1120304000 is about 33470.9426219221. The cubic root of 1120304000 is about 1038.5927712875.

Adding to 1120304000 its reverse (4030211), we get a palindrome (1124334211).

The spelling of 1120304000 in words is "one billion, one hundred twenty million, three hundred four thousand".