224300023 has 4 divisors (see below), whose sum is σ = 237494160. Its totient is φ = 211105888.

The previous prime is 224300009. The next prime is 224300047. The reversal of 224300023 is 320003422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 224300023 - 2⁹ = 224299511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224300003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6597043 + ... + 6597076.

It is an arithmetic number, because the mean of its divisors is an integer number (59373540).

Almost surely, 2^224300023 is an apocalyptic number.

224300023 is a deficient number, since it is larger than the sum of its proper divisors (13194137).

224300023 is a wasteful number, since it uses less digits than its factorization.

224300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13194136.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 224300023 is about 14976.6492580951. The cubic root of 224300023 is about 607.5888182106.

Adding to 224300023 its reverse (320003422), we get a palindrome (544303445).

The spelling of 224300023 in words is "two hundred twenty-four million, three hundred thousand, twenty-three".