4322313209 has 2 divisors, whose sum is σ = 4322313210. Its totient is φ = 4322313208.

The previous prime is 4322313181. The next prime is 4322313253. The reversal of 4322313209 is 9023132234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2302080400 + 2020232809 = 47980^2 + 44947^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4322313209 is a prime.

It is not a weakly prime, because it can be changed into another prime (4322313299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161156604 + 2161156605.

It is an arithmetic number, because the mean of its divisors is an integer number (2161156605).

Almost surely, 2^4322313209 is an apocalyptic number.

It is an amenable number.

4322313209 is a deficient number, since it is larger than the sum of its proper divisors (1).

4322313209 is an equidigital number, since it uses as much as digits as its factorization.

4322313209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 4322313209 is about 65744.3017226588. The cubic root of 4322313209 is about 1628.9412132376.

The spelling of 4322313209 in words is "four billion, three hundred twenty-two million, three hundred thirteen thousand, two hundred nine".