224323201 has 2 divisors, whose sum is σ = 224323202. Its totient is φ = 224323200.

The previous prime is 224323159. The next prime is 224323241. The reversal of 224323201 is 102323422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119793025 + 104530176 = 10945^2 + 10224^2 .

It is a cyclic number.

It is not a de Polignac number, because 224323201 - 2¹³ = 224315009 is a prime.

It is not a weakly prime, because it can be changed into another prime (224323241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112161600 + 112161601.

It is an arithmetic number, because the mean of its divisors is an integer number (112161601).

Almost surely, 2^224323201 is an apocalyptic number.

It is an amenable number.

224323201 is a deficient number, since it is larger than the sum of its proper divisors (1).

224323201 is an equidigital number, since it uses as much as digits as its factorization.

224323201 is an odious number, because the sum of its binary digits is odd.

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

The square root of 224323201 is about 14977.4230427000. The cubic root of 224323201 is about 607.6097458479.

Adding to 224323201 its reverse (102323422), we get a palindrome (326646623).

The spelling of 224323201 in words is "two hundred twenty-four million, three hundred twenty-three thousand, two hundred one".