4323423223 has 6 divisors (see below), whose sum is σ = 5029288296. Its totient is φ = 3705791292.

The previous prime is 4323423217. The next prime is 4323423239. The reversal of 4323423223 is 3223243234.

4323423223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4323423223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4323423191 and 4323423200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323423623) 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 in 5 ways as a sum of consecutive naturals, for example, 44116515 + ... + 44116612.

It is an arithmetic number, because the mean of its divisors is an integer number (838214716).

Almost surely, 2^4323423223 is an apocalyptic number.

4323423223 is a deficient number, since it is larger than the sum of its proper divisors (705865073).

4323423223 is an equidigital number, since it uses as much as digits as its factorization.

4323423223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88233141 (or 88233134 counting only the distinct ones).

The product of its digits is 20736, while the sum is 28.

The square root of 4323423223 is about 65752.7430834638. The cubic root of 4323423223 is about 1629.0806441938.

Adding to 4323423223 its reverse (3223243234), we get a palindrome (7546666457).

The spelling of 4323423223 in words is "four billion, three hundred twenty-three million, four hundred twenty-three thousand, two hundred twenty-three".