4320134323 has 2 divisors, whose sum is σ = 4320134324. Its totient is φ = 4320134322.

The previous prime is 4320134293. The next prime is 4320134359. The reversal of 4320134323 is 3234310234.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4320134323 is a prime.

It is not a weakly prime, because it can be changed into another prime (4320134723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160067161 + 2160067162.

It is an arithmetic number, because the mean of its divisors is an integer number (2160067162).

Almost surely, 2^4320134323 is an apocalyptic number.

4320134323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4320134323 is an equidigital number, since it uses as much as digits as its factorization.

4320134323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 4320134323 is about 65727.7287223589. The cubic root of 4320134323 is about 1628.6674498152.

Adding to 4320134323 its reverse (3234310234), we get a palindrome (7554444557).

The spelling of 4320134323 in words is "four billion, three hundred twenty million, one hundred thirty-four thousand, three hundred twenty-three".