343422101224343 has 4 divisors (see below), whose sum is σ = 345340660449240. Its totient is φ = 341503541999448.

The previous prime is 343422101224331. The next prime is 343422101224369.

343422101224343 is nontrivially palindromic in base 10.

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 343422101224343 - 2⁸ = 343422101224087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343422101224297 and 343422101224306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343422101220343) 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, 959279612180 + ... + 959279612537.

It is an arithmetic number, because the mean of its divisors is an integer number (86335165112310).

Almost surely, 2^{343422101224343} is an apocalyptic number.

343422101224343 is a deficient number, since it is larger than the sum of its proper divisors (1918559224897).

343422101224343 is a wasteful number, since it uses less digits than its factorization.

343422101224343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918559224896.

The product of its (nonzero) digits is 331776, while the sum is 38.

It can be divided in two parts, 34342210 and 1224343, that added together give a palindrome (35566553).

The spelling of 343422101224343 in words is "three hundred forty-three trillion, four hundred twenty-two billion, one hundred one million, two hundred twenty-four thousand, three hundred forty-three".