224320441430 has 16 divisors (see below), whose sum is σ = 409803315120. Its totient is φ = 88388949792.

The previous prime is 224320441417. The next prime is 224320441447. The reversal of 224320441430 is 34144023422.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 224320441393 and 224320441402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167402645 + ... + 167403984.

It is an arithmetic number, because the mean of its divisors is an integer number (25612707195).

Almost surely, 2^224320441430 is an apocalyptic number.

224320441430 is a deficient number, since it is larger than the sum of its proper divisors (185482873690).

224320441430 is a wasteful number, since it uses less digits than its factorization.

224320441430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334806703.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 224320441430 its reverse (34144023422), we get a palindrome (258464464852).

The spelling of 224320441430 in words is "two hundred twenty-four billion, three hundred twenty million, four hundred forty-one thousand, four hundred thirty".