3243436223 has 2 divisors, whose sum is σ = 3243436224. Its totient is φ = 3243436222.

The previous prime is 3243436199. The next prime is 3243436253. The reversal of 3243436223 is 3226343423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3243436223 - 2²² = 3239241919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3243436223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3243436253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621718111 + 1621718112.

It is an arithmetic number, because the mean of its divisors is an integer number (1621718112).

Almost surely, 2^3243436223 is an apocalyptic number.

3243436223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243436223 is an equidigital number, since it uses as much as digits as its factorization.

3243436223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 32.

The square root of 3243436223 is about 56951.1740265291. The cubic root of 3243436223 is about 1480.2501742600.

Adding to 3243436223 its reverse (3226343423), we get a palindrome (6469779646).

The spelling of 3243436223 in words is "three billion, two hundred forty-three million, four hundred thirty-six thousand, two hundred twenty-three".