224013043 has 2 divisors, whose sum is σ = 224013044. Its totient is φ = 224013042.

The previous prime is 224013017. The next prime is 224013071. The reversal of 224013043 is 340310422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224013043 - 2⁹ = 224012531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224013043.

It is not a weakly prime, because it can be changed into another prime (224013073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112006521 + 112006522.

It is an arithmetic number, because the mean of its divisors is an integer number (112006522).

Almost surely, 2^224013043 is an apocalyptic number.

224013043 is a deficient number, since it is larger than the sum of its proper divisors (1).

224013043 is an equidigital number, since it uses as much as digits as its factorization.

224013043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 224013043 is about 14967.0652768003. The cubic root of 224013043 is about 607.3295817148.

Adding to 224013043 its reverse (340310422), we get a palindrome (564323465).

The spelling of 224013043 in words is "two hundred twenty-four million, thirteen thousand, forty-three".