424200241 has 2 divisors, whose sum is σ = 424200242. Its totient is φ = 424200240.

The previous prime is 424200211. The next prime is 424200281. The reversal of 424200241 is 142002424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 392040000 + 32160241 = 19800^2 + 5671^2 .

It is a cyclic number.

It is not a de Polignac number, because 424200241 - 2¹¹ = 424198193 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (424200211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212100120 + 212100121.

It is an arithmetic number, because the mean of its divisors is an integer number (212100121).

Almost surely, 2^424200241 is an apocalyptic number.

It is an amenable number.

424200241 is a deficient number, since it is larger than the sum of its proper divisors (1).

424200241 is an equidigital number, since it uses as much as digits as its factorization.

424200241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 424200241 is about 20596.1219893455. The cubic root of 424200241 is about 751.3753967624.

Adding to 424200241 its reverse (142002424), we get a palindrome (566202665).

The spelling of 424200241 in words is "four hundred twenty-four million, two hundred thousand, two hundred forty-one".