4323212223 has 16 divisors (see below), whose sum is σ = 6376879872. Its totient is φ = 2583224000.

The previous prime is 4323212221. The next prime is 4323212269. The reversal of 4323212223 is 3222123234.

It is a cyclic number.

It is not a de Polignac number, because 4323212223 - 2¹ = 4323212221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4323212193 and 4323212202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323212221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920238 + ... + 924923.

It is an arithmetic number, because the mean of its divisors is an integer number (398554992).

Almost surely, 2^4323212223 is an apocalyptic number.

4323212223 is a deficient number, since it is larger than the sum of its proper divisors (2053667649).

4323212223 is a wasteful number, since it uses less digits than its factorization.

4323212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845246.

The product of its digits is 3456, while the sum is 24.

The square root of 4323212223 is about 65751.1385680887. The cubic root of 4323212223 is about 1629.0541419223.

Adding to 4323212223 its reverse (3222123234), we get a palindrome (7545335457).

It can be divided in two parts, 43232 and 12223, that added together give a palindrome (55455).

The spelling of 4323212223 in words is "four billion, three hundred twenty-three million, two hundred twelve thousand, two hundred twenty-three".