415336241 has 2 divisors, whose sum is σ = 415336242. Its totient is φ = 415336240.

The previous prime is 415336237. The next prime is 415336261. The reversal of 415336241 is 142633514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 396846241 + 18490000 = 19921^2 + 4300^2 .

It is a cyclic number.

It is not a de Polignac number, because 415336241 - 2² = 415336237 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (415336261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207668120 + 207668121.

It is an arithmetic number, because the mean of its divisors is an integer number (207668121).

Almost surely, 2^415336241 is an apocalyptic number.

It is an amenable number.

415336241 is a deficient number, since it is larger than the sum of its proper divisors (1).

415336241 is an equidigital number, since it uses as much as digits as its factorization.

415336241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 415336241 is about 20379.7998272800. The cubic root of 415336241 is about 746.1049866977.

Adding to 415336241 its reverse (142633514), we get a palindrome (557969755).

It can be divided in two parts, 41533 and 6241, that added together give a palindrome (47774).

The spelling of 415336241 in words is "four hundred fifteen million, three hundred thirty-six thousand, two hundred forty-one".