430223413 has 2 divisors, whose sum is σ = 430223414. Its totient is φ = 430223412.

The previous prime is 430223407. The next prime is 430223447. The reversal of 430223413 is 314322034.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 399120484 + 31102929 = 19978^2 + 5577^2 .

It is a cyclic number.

It is not a de Polignac number, because 430223413 - 2²⁵ = 396668981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430223483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215111706 + 215111707.

It is an arithmetic number, because the mean of its divisors is an integer number (215111707).

Almost surely, 2^430223413 is an apocalyptic number.

It is an amenable number.

430223413 is a deficient number, since it is larger than the sum of its proper divisors (1).

430223413 is an equidigital number, since it uses as much as digits as its factorization.

430223413 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 22.

The square root of 430223413 is about 20741.8276195710. The cubic root of 430223413 is about 754.9149286485.

Adding to 430223413 its reverse (314322034), we get a palindrome (744545447).

The spelling of 430223413 in words is "four hundred thirty million, two hundred twenty-three thousand, four hundred thirteen".