411244231 has 2 divisors, whose sum is σ = 411244232. Its totient is φ = 411244230.

The previous prime is 411244213. The next prime is 411244237. The reversal of 411244231 is 132442114.

It is a happy number.

Together with previous prime (411244213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411244231 - 2⁷ = 411244103 is a prime.

It is a super-2 number, since 2×411244231² = 338243635061562722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411244237) 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, 205622115 + 205622116.

It is an arithmetic number, because the mean of its divisors is an integer number (205622116).

Almost surely, 2^411244231 is an apocalyptic number.

411244231 is a deficient number, since it is larger than the sum of its proper divisors (1).

411244231 is an equidigital number, since it uses as much as digits as its factorization.

411244231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 22.

The square root of 411244231 is about 20279.1575515355. The cubic root of 411244231 is about 743.6466163670.

Adding to 411244231 its reverse (132442114), we get a palindrome (543686345).

The spelling of 411244231 in words is "four hundred eleven million, two hundred forty-four thousand, two hundred thirty-one".