224443234 has 8 divisors (see below), whose sum is σ = 343017180. Its totient is φ = 110104176.

The previous prime is 224443201. The next prime is 224443253. The reversal of 224443234 is 432344422.

It is a happy number.

224443234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 194686209 + 29757025 = 13953^2 + 5455^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1058589 + ... + 1058800.

Almost surely, 2^224443234 is an apocalyptic number.

224443234 is a deficient number, since it is larger than the sum of its proper divisors (118573946).

224443234 is a wasteful number, since it uses less digits than its factorization.

224443234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117444.

The product of its digits is 18432, while the sum is 28.

The square root of 224443234 is about 14981.4296380552. The cubic root of 224443234 is about 607.7181017314.

Adding to 224443234 its reverse (432344422), we get a palindrome (656787656).

The spelling of 224443234 in words is "two hundred twenty-four million, four hundred forty-three thousand, two hundred thirty-four".