424024241 has 2 divisors, whose sum is σ = 424024242. Its totient is φ = 424024240.

The previous prime is 424024219. The next prime is 424024243. The reversal of 424024241 is 142420424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 364657216 + 59367025 = 19096^2 + 7705^2 .

It is a cyclic number.

It is not a de Polignac number, because 424024241 - 2¹⁰ = 424023217 is a prime.

Together with 424024243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (424024243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212012120 + 212012121.

It is an arithmetic number, because the mean of its divisors is an integer number (212012121).

Almost surely, 2^424024241 is an apocalyptic number.

It is an amenable number.

424024241 is a deficient number, since it is larger than the sum of its proper divisors (1).

424024241 is an equidigital number, since it uses as much as digits as its factorization.

424024241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 424024241 is about 20591.8488970758. The cubic root of 424024241 is about 751.2714675718.

Adding to 424024241 its reverse (142420424), we get a palindrome (566444665).

The spelling of 424024241 in words is "four hundred twenty-four million, twenty-four thousand, two hundred forty-one".