2320324056 has 40 divisors (see below), whose sum is σ = 6499057620. Its totient is φ = 773441136.

The previous prime is 2320324051. The next prime is 2320324087. The reversal of 2320324056 is 6504230232.

It is a super-2 number, since 2×2320324056² = 10767807449704582272, which contains 22 as substring.

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

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320324051) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1789726 + ... + 1791021.

Almost surely, 2^2320324056 is an apocalyptic number.

It is an amenable number.

2320324056 is an abundant number, since it is smaller than the sum of its proper divisors (4178733564).

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

2320324056 is a wasteful number, since it uses less digits than its factorization.

2320324056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580765 (or 3580752 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2320324056 is about 48169.7421209622. The cubic root of 2320324056 is about 1323.8828235459.

Adding to 2320324056 its reverse (6504230232), we get a palindrome (8824554288).

The spelling of 2320324056 in words is "two billion, three hundred twenty million, three hundred twenty-four thousand, fifty-six".