411120343 has 2 divisors, whose sum is σ = 411120344. Its totient is φ = 411120342.

The previous prime is 411120341. The next prime is 411120371. The reversal of 411120343 is 343021114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411120343 - 2¹ = 411120341 is a prime.

Together with 411120341, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 411120343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411120341) 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, 205560171 + 205560172.

It is an arithmetic number, because the mean of its divisors is an integer number (205560172).

Almost surely, 2^411120343 is an apocalyptic number.

411120343 is a deficient number, since it is larger than the sum of its proper divisors (1).

411120343 is an equidigital number, since it uses as much as digits as its factorization.

411120343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 411120343 is about 20276.1027566937. The cubic root of 411120343 is about 743.5719339456.

Adding to 411120343 its reverse (343021114), we get a palindrome (754141457).

The spelling of 411120343 in words is "four hundred eleven million, one hundred twenty thousand, three hundred forty-three".