4320134213 has 2 divisors, whose sum is σ = 4320134214. Its totient is φ = 4320134212.

The previous prime is 4320134153. The next prime is 4320134219. The reversal of 4320134213 is 3124310234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2896807684 + 1423326529 = 53822^2 + 37727^2 .

It is a cyclic number.

It is not a de Polignac number, because 4320134213 - 2⁶ = 4320134149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4320134219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160067106 + 2160067107.

It is an arithmetic number, because the mean of its divisors is an integer number (2160067107).

Almost surely, 2^4320134213 is an apocalyptic number.

It is an amenable number.

4320134213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4320134213 is an equidigital number, since it uses as much as digits as its factorization.

4320134213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4320134213 is about 65727.7278855735. The cubic root of 4320134213 is about 1628.6674359921.

Adding to 4320134213 its reverse (3124310234), we get a palindrome (7444444447).

The spelling of 4320134213 in words is "four billion, three hundred twenty million, one hundred thirty-four thousand, two hundred thirteen".