224023323 has 8 divisors (see below), whose sum is σ = 299040336. Its totient is φ = 149177600.

The previous prime is 224023313. The next prime is 224023337. The reversal of 224023323 is 323320422.

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

It is a cyclic number.

It is not a de Polignac number, because 224023323 - 2⁴ = 224023307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224023323.

It is not an unprimeable number, because it can be changed into a prime (224023313) 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, 39738 + ... + 45023.

It is an arithmetic number, because the mean of its divisors is an integer number (37380042).

Almost surely, 2^224023323 is an apocalyptic number.

224023323 is a deficient number, since it is larger than the sum of its proper divisors (75017013).

224023323 is an equidigital number, since it uses as much as digits as its factorization.

224023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85645.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 224023323 is about 14967.4086935581. The cubic root of 224023323 is about 607.3388717283.

Adding to 224023323 its reverse (323320422), we get a palindrome (547343745).

The spelling of 224023323 in words is "two hundred twenty-four million, twenty-three thousand, three hundred twenty-three".