343103359 has 2 divisors, whose sum is σ = 343103360. Its totient is φ = 343103358.

The previous prime is 343103357. The next prime is 343103393. The reversal of 343103359 is 953301343.

It is a weak prime.

It is an emirp because it is prime and its reverse (953301343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 343103359 - 2¹ = 343103357 is a prime.

Together with 343103357, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343103359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343103353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171551679 + 171551680.

It is an arithmetic number, because the mean of its divisors is an integer number (171551680).

Almost surely, 2^343103359 is an apocalyptic number.

343103359 is a deficient number, since it is larger than the sum of its proper divisors (1).

343103359 is an equidigital number, since it uses as much as digits as its factorization.

343103359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 343103359 is about 18523.0493979798. The cubic root of 343103359 is about 700.0703051835.

The spelling of 343103359 in words is "three hundred forty-three million, one hundred three thousand, three hundred fifty-nine".