4321313323 has 2 divisors, whose sum is σ = 4321313324. Its totient is φ = 4321313322.

The previous prime is 4321313309. The next prime is 4321313357. The reversal of 4321313323 is 3233131234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4321313323 - 2²⁹ = 3784442411 is a prime.

It is not a weakly prime, because it can be changed into another prime (4321313363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160656661 + 2160656662.

It is an arithmetic number, because the mean of its divisors is an integer number (2160656662).

Almost surely, 2^4321313323 is an apocalyptic number.

4321313323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4321313323 is an equidigital number, since it uses as much as digits as its factorization.

4321313323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 25.

The square root of 4321313323 is about 65736.6969279717. The cubic root of 4321313323 is about 1628.8155952298.

Adding to 4321313323 its reverse (3233131234), we get a palindrome (7554444557).

The spelling of 4321313323 in words is "four billion, three hundred twenty-one million, three hundred thirteen thousand, three hundred twenty-three".