419716943 has 2 divisors, whose sum is σ = 419716944. Its totient is φ = 419716942.

The previous prime is 419716901. The next prime is 419717009. The reversal of 419716943 is 349617914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 419716943 - 2⁶ = 419716879 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 419716894 and 419716903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (419716543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209858471 + 209858472.

It is an arithmetic number, because the mean of its divisors is an integer number (209858472).

Almost surely, 2^419716943 is an apocalyptic number.

419716943 is a deficient number, since it is larger than the sum of its proper divisors (1).

419716943 is an equidigital number, since it uses as much as digits as its factorization.

419716943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 44.

The square root of 419716943 is about 20486.9944843064. The cubic root of 419716943 is about 748.7189645842.

The spelling of 419716943 in words is "four hundred nineteen million, seven hundred sixteen thousand, nine hundred forty-three".