416512241 has 2 divisors, whose sum is σ = 416512242. Its totient is φ = 416512240.

The previous prime is 416512193. The next prime is 416512301. The reversal of 416512241 is 142215614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 233478400 + 183033841 = 15280^2 + 13529^2 .

It is a cyclic number.

It is not a de Polignac number, because 416512241 - 2¹⁴ = 416495857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 416512241.

It is not a weakly prime, because it can be changed into another prime (416562241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208256120 + 208256121.

It is an arithmetic number, because the mean of its divisors is an integer number (208256121).

Almost surely, 2^416512241 is an apocalyptic number.

It is an amenable number.

416512241 is a deficient number, since it is larger than the sum of its proper divisors (1).

416512241 is an equidigital number, since it uses as much as digits as its factorization.

416512241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 26.

The square root of 416512241 is about 20408.6315317809. The cubic root of 416512241 is about 746.8085071690.

Adding to 416512241 its reverse (142215614), we get a palindrome (558727855).

The spelling of 416512241 in words is "four hundred sixteen million, five hundred twelve thousand, two hundred forty-one".