224434843 has 2 divisors, whose sum is σ = 224434844. Its totient is φ = 224434842.

The previous prime is 224434841. The next prime is 224434849. The reversal of 224434843 is 348434422.

224434843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224434843 - 2¹ = 224434841 is a prime.

Together with 224434841, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 224434799 and 224434808.

It is not a weakly prime, because it can be changed into another prime (224434841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112217421 + 112217422.

It is an arithmetic number, because the mean of its divisors is an integer number (112217422).

Almost surely, 2^224434843 is an apocalyptic number.

224434843 is a deficient number, since it is larger than the sum of its proper divisors (1).

224434843 is an equidigital number, since it uses as much as digits as its factorization.

224434843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 73728, while the sum is 34.

The square root of 224434843 is about 14981.1495887332. The cubic root of 224434843 is about 607.7105282854.

The spelling of 224434843 in words is "two hundred twenty-four million, four hundred thirty-four thousand, eight hundred forty-three".