343322102443 has 4 divisors (see below), whose sum is σ = 344242537408. Its totient is φ = 342401667480.

The previous prime is 343322102371. The next prime is 343322102489. The reversal of 343322102443 is 344201223343.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 343322102443 - 2¹⁷ = 343321971371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343322102143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460216923 + ... + 460217668.

It is an arithmetic number, because the mean of its divisors is an integer number (86060634352).

Almost surely, 2^343322102443 is an apocalyptic number.

343322102443 is a deficient number, since it is larger than the sum of its proper divisors (920434965).

343322102443 is an equidigital number, since it uses as much as digits as its factorization.

343322102443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920434964.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 343322102443 its reverse (344201223343), we get a palindrome (687523325786).

The spelling of 343322102443 in words is "three hundred forty-three billion, three hundred twenty-two million, one hundred two thousand, four hundred forty-three".