224314443 has 24 divisors (see below), whose sum is σ = 329574960. Its totient is φ = 146995200.

The previous prime is 224314429. The next prime is 224314457. The reversal of 224314443 is 344413422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (224314429) and next prime (224314457).

It is not a de Polignac number, because 224314443 - 2⁴ = 224314427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224314463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153868 + ... + 155318.

It is an arithmetic number, because the mean of its divisors is an integer number (13732290).

Almost surely, 2^224314443 is an apocalyptic number.

224314443 is a deficient number, since it is larger than the sum of its proper divisors (105260517).

224314443 is a wasteful number, since it uses less digits than its factorization.

224314443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739 (or 1736 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 224314443 is about 14977.1306664528. The cubic root of 224314443 is about 607.6018383356.

Adding to 224314443 its reverse (344413422), we get a palindrome (568727865).

The spelling of 224314443 in words is "two hundred twenty-four million, three hundred fourteen thousand, four hundred forty-three".