424300241 has 2 divisors, whose sum is σ = 424300242. Its totient is φ = 424300240.

The previous prime is 424300237. The next prime is 424300243. The reversal of 424300241 is 142003424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 296700625 + 127599616 = 17225^2 + 11296^2 .

It is a cyclic number.

It is not a de Polignac number, because 424300241 - 2² = 424300237 is a prime.

It is a Sophie Germain prime.

Together with 424300243, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (424300243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212150120 + 212150121.

It is an arithmetic number, because the mean of its divisors is an integer number (212150121).

Almost surely, 2^424300241 is an apocalyptic number.

It is an amenable number.

424300241 is a deficient number, since it is larger than the sum of its proper divisors (1).

424300241 is an equidigital number, since it uses as much as digits as its factorization.

424300241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 424300241 is about 20598.5494877673. The cubic root of 424300241 is about 751.4344346325.

Adding to 424300241 its reverse (142003424), we get a palindrome (566303665).

The spelling of 424300241 in words is "four hundred twenty-four million, three hundred thousand, two hundred forty-one".