224024233 has 4 divisors (see below), whose sum is σ = 230078980. Its totient is φ = 217969488.

The previous prime is 224024183. The next prime is 224024261. The reversal of 224024233 is 332420422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 142157929 + 81866304 = 11923^2 + 9048^2 .

It is a cyclic number.

It is not a de Polignac number, because 224024233 - 2¹⁷ = 223893161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224024293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3027318 + ... + 3027391.

It is an arithmetic number, because the mean of its divisors is an integer number (57519745).

Almost surely, 2^224024233 is an apocalyptic number.

It is an amenable number.

224024233 is a deficient number, since it is larger than the sum of its proper divisors (6054747).

224024233 is an equidigital number, since it uses as much as digits as its factorization.

224024233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6054746.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 224024233 is about 14967.4390929110. The cubic root of 224024233 is about 607.3396940796.

Adding to 224024233 its reverse (332420422), we get a palindrome (556444655).

The spelling of 224024233 in words is "two hundred twenty-four million, twenty-four thousand, two hundred thirty-three".