411241709 has 2 divisors, whose sum is σ = 411241710. Its totient is φ = 411241708.

The previous prime is 411241703. The next prime is 411241739. The reversal of 411241709 is 907142114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219336100 + 191905609 = 14810^2 + 13853^2 .

It is a cyclic number.

It is not a de Polignac number, because 411241709 - 2²⁸ = 142806253 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411241703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205620854 + 205620855.

It is an arithmetic number, because the mean of its divisors is an integer number (205620855).

Almost surely, 2^411241709 is an apocalyptic number.

It is an amenable number.

411241709 is a deficient number, since it is larger than the sum of its proper divisors (1).

411241709 is an equidigital number, since it uses as much as digits as its factorization.

411241709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 411241709 is about 20279.0953693699. The cubic root of 411241709 is about 743.6450961993.

The spelling of 411241709 in words is "four hundred eleven million, two hundred forty-one thousand, seven hundred nine".