4329223243 has 2 divisors, whose sum is σ = 4329223244. Its totient is φ = 4329223242.

The previous prime is 4329223229. The next prime is 4329223271. The reversal of 4329223243 is 3423229234.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4329223243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4329223199 and 4329223208.

It is not a weakly prime, because it can be changed into another prime (4329221243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2164611621 + 2164611622.

It is an arithmetic number, because the mean of its divisors is an integer number (2164611622).

Almost surely, 2^4329223243 is an apocalyptic number.

4329223243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4329223243 is an equidigital number, since it uses as much as digits as its factorization.

4329223243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 34.

The square root of 4329223243 is about 65796.8330772842. The cubic root of 4329223243 is about 1629.8088077905.

The spelling of 4329223243 in words is "four billion, three hundred twenty-nine million, two hundred twenty-three thousand, two hundred forty-three".