241424657 has 2 divisors, whose sum is σ = 241424658. Its totient is φ = 241424656.

The previous prime is 241424647. The next prime is 241424663. The reversal of 241424657 is 756424142.

It is a happy number.

241424657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168766081 + 72658576 = 12991^2 + 8524^2 .

It is a cyclic number.

It is not a de Polignac number, because 241424657 - 2¹⁴ = 241408273 is a prime.

It is not a weakly prime, because it can be changed into another prime (241424647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120712328 + 120712329.

It is an arithmetic number, because the mean of its divisors is an integer number (120712329).

Almost surely, 2^241424657 is an apocalyptic number.

It is an amenable number.

241424657 is a deficient number, since it is larger than the sum of its proper divisors (1).

241424657 is an equidigital number, since it uses as much as digits as its factorization.

241424657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53760, while the sum is 35.

The square root of 241424657 is about 15537.8459575322. The cubic root of 241424657 is about 622.6737262363.

Adding to 241424657 its reverse (756424142), we get a palindrome (997848799).

The spelling of 241424657 in words is "two hundred forty-one million, four hundred twenty-four thousand, six hundred fifty-seven".