241414021 has 2 divisors, whose sum is σ = 241414022. Its totient is φ = 241414020.

The previous prime is 241414007. The next prime is 241414037. The reversal of 241414021 is 120414142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208224900 + 33189121 = 14430^2 + 5761^2 .

It is a cyclic number.

It is not a de Polignac number, because 241414021 - 2⁹ = 241413509 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241414021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241414051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120707010 + 120707011.

It is an arithmetic number, because the mean of its divisors is an integer number (120707011).

Almost surely, 2^241414021 is an apocalyptic number.

It is an amenable number.

241414021 is a deficient number, since it is larger than the sum of its proper divisors (1).

241414021 is an equidigital number, since it uses as much as digits as its factorization.

241414021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 241414021 is about 15537.5036926786. The cubic root of 241414021 is about 622.6645821068.

Adding to 241414021 its reverse (120414142), we get a palindrome (361828163).

The spelling of 241414021 in words is "two hundred forty-one million, four hundred fourteen thousand, twenty-one".