4323224443 has 8 divisors (see below), whose sum is σ = 4464306560. Its totient is φ = 4182243840.

The previous prime is 4323224419. The next prime is 4323224449. The reversal of 4323224443 is 3444223234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4323224443 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4323224449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66523 + ... + 114331.

It is an arithmetic number, because the mean of its divisors is an integer number (558038320).

Almost surely, 2^4323224443 is an apocalyptic number.

4323224443 is a deficient number, since it is larger than the sum of its proper divisors (141082117).

4323224443 is a wasteful number, since it uses less digits than its factorization.

4323224443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50757.

The product of its digits is 55296, while the sum is 31.

The square root of 4323224443 is about 65751.2314941705. The cubic root of 4323224443 is about 1629.0556768167.

Adding to 4323224443 its reverse (3444223234), we get a palindrome (7767447677).

The spelling of 4323224443 in words is "four billion, three hundred twenty-three million, two hundred twenty-four thousand, four hundred forty-three".