2323005320 has 16 divisors (see below), whose sum is σ = 5226762060. Its totient is φ = 929202112.

The previous prime is 2323005319. The next prime is 2323005329. The reversal of 2323005320 is 235003232.

2323005320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2126500996 + 196504324 = 46114^2 + 14018^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2323005292 and 2323005301.

It is not an unprimeable number, because it can be changed into a prime (2323005329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29037527 + ... + 29037606.

Almost surely, 2^2323005320 is an apocalyptic number.

2323005320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323005320 is an abundant number, since it is smaller than the sum of its proper divisors (2903756740).

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

2323005320 is a wasteful number, since it uses less digits than its factorization.

2323005320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58075144 (or 58075140 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 2323005320 is about 48197.5654986847. The cubic root of 2323005320 is about 1324.3925674240.

Adding to 2323005320 its reverse (235003232), we get a palindrome (2558008552).

The spelling of 2323005320 in words is "two billion, three hundred twenty-three million, five thousand, three hundred twenty".