224214223 has 8 divisors (see below), whose sum is σ = 228333600. Its totient is φ = 220109280.

The previous prime is 224214197. The next prime is 224214247. The reversal of 224214223 is 322412422.

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 224214223 - 2⁹ = 224213711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224214194 and 224214203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224214323) 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, 30678 + ... + 37276.

It is an arithmetic number, because the mean of its divisors is an integer number (28541700).

Almost surely, 2^224214223 is an apocalyptic number.

224214223 is a deficient number, since it is larger than the sum of its proper divisors (4119377).

224214223 is an equidigital number, since it uses as much as digits as its factorization.

224214223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7217.

The product of its digits is 1536, while the sum is 22.

The square root of 224214223 is about 14973.7845249623. The cubic root of 224214223 is about 607.5113360233.

Adding to 224214223 its reverse (322412422), we get a palindrome (546626645).

The spelling of 224214223 in words is "two hundred twenty-four million, two hundred fourteen thousand, two hundred twenty-three".