4315320320 has 52 divisors (see below), whose sum is σ = 10355553660. Its totient is φ = 1726119936.

The previous prime is 4315320293. The next prime is 4315320343. The reversal of 4315320320 is 230235134.

It can be written as a sum of positive squares in 2 ways, for example, as 665227264 + 3650093056 = 25792^2 + 60416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84875 + ... + 125834.

Almost surely, 2^4315320320 is an apocalyptic number.

4315320320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4315320320 is an abundant number, since it is smaller than the sum of its proper divisors (6040233340).

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

4315320320 is an equidigital number, since it uses as much as digits as its factorization.

4315320320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210738 (or 210716 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 4315320320 is about 65691.0977225986. The cubic root of 4315320320 is about 1628.0622738767.

Adding to 4315320320 its reverse (230235134), we get a palindrome (4545555454).

The spelling of 4315320320 in words is "four billion, three hundred fifteen million, three hundred twenty thousand, three hundred twenty".