224524423 has 8 divisors (see below), whose sum is σ = 238195728. Its totient is φ = 210904704.

The previous prime is 224524411. The next prime is 224524439. The reversal of 224524423 is 324425422.

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 224524423 - 2⁹ = 224523911 is a prime.

It is a super-2 number, since 2×224524423² = 100822433046965858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224524391 and 224524400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224524403) 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, 3736 + ... + 21517.

It is an arithmetic number, because the mean of its divisors is an integer number (29774466).

Almost surely, 2^224524423 is an apocalyptic number.

224524423 is a deficient number, since it is larger than the sum of its proper divisors (13671305).

224524423 is a wasteful number, since it uses less digits than its factorization.

224524423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25793.

The product of its digits is 15360, while the sum is 28.

The square root of 224524423 is about 14984.1390476730. The cubic root of 224524423 is about 607.7913705574.

Adding to 224524423 its reverse (324425422), we get a palindrome (548949845).

Subtracting 224524423 from its reverse (324425422), we obtain a palindrome (99900999).

The spelling of 224524423 in words is "two hundred twenty-four million, five hundred twenty-four thousand, four hundred twenty-three".