9419 has 2 divisors, whose sum is σ = 9420. Its totient is φ = 9418.

The previous prime is 9413. The next prime is 9421. The reversal of 9419 is 9149.

9419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9419 - 2⁴ = 9403 is a prime.

It is a super-2 number, since 2×9419² = 177435122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 9421, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 6 and base 15.

It is a junction number, because it is equal to n+sod(n) for n = 9394 and 9403.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 9419.

It is not a weakly prime, because it can be changed into another prime (9413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4709 + 4710.

It is an arithmetic number, because the mean of its divisors is an integer number (4710).

2⁹⁴¹⁹ is an apocalyptic number.

9419 is a deficient number, since it is larger than the sum of its proper divisors (1).

9419 is an equidigital number, since it uses as much as digits as its factorization.

9419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 23.

The square root of 9419 is about 97.0515327030. The cubic root of 9419 is about 21.1187527481.

The spelling of 9419 in words is "nine thousand, four hundred nineteen".