9438343 has 2 divisors, whose sum is σ = 9438344. Its totient is φ = 9438342.

The previous prime is 9438301. The next prime is 9438379. The reversal of 9438343 is 3438349.

It is a strong prime.

It is an emirp because it is prime and its reverse (3438349) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9438343 - 2¹⁷ = 9307271 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9438299 and 9438308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9438743) 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, 4719171 + 4719172.

It is an arithmetic number, because the mean of its divisors is an integer number (4719172).

Almost surely, 2^9438343 is an apocalyptic number.

9438343 is a deficient number, since it is larger than the sum of its proper divisors (1).

9438343 is an equidigital number, since it uses as much as digits as its factorization.

9438343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 9438343 is about 3072.1886335315. The cubic root of 9438343 is about 211.3319945935.

The spelling of 9438343 in words is "nine million, four hundred thirty-eight thousand, three hundred forty-three".