13424200343 has 2 divisors, whose sum is σ = 13424200344. Its totient is φ = 13424200342.

The previous prime is 13424200303. The next prime is 13424200357. The reversal of 13424200343 is 34300242431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13424200343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13424200303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712100171 + 6712100172.

It is an arithmetic number, because the mean of its divisors is an integer number (6712100172).

Almost surely, 2^13424200343 is an apocalyptic number.

13424200343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13424200343 is an equidigital number, since it uses as much as digits as its factorization.

13424200343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 13424200343 its reverse (34300242431), we get a palindrome (47724442774).

The spelling of 13424200343 in words is "thirteen billion, four hundred twenty-four million, two hundred thousand, three hundred forty-three".