343423222324343 has 64 divisors (see below), whose sum is σ = 425734951504896. Its totient is φ = 270344625408000.

The previous prime is 343423222324319. The next prime is 343423222324397.

343423222324343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 343423222324343 - 2²⁴ = 343423205547127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343423222324294 and 343423222324303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343423222324643) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3291113096 + ... + 3291217442.

It is an arithmetic number, because the mean of its divisors is an integer number (6652108617264).

Almost surely, 2^{343423222324343} is an apocalyptic number.

343423222324343 is a deficient number, since it is larger than the sum of its proper divisors (82311729180553).

343423222324343 is a wasteful number, since it uses less digits than its factorization.

343423222324343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108024.

The product of its digits is 5971968, while the sum is 44.

The spelling of 343423222324343 in words is "three hundred forty-three trillion, four hundred twenty-three billion, two hundred twenty-two million, three hundred twenty-four thousand, three hundred forty-three".