343314323413343 has 4 divisors (see below), whose sum is σ = 343314458695128. Its totient is φ = 343314188131560.

The previous prime is 343314323413279. The next prime is 343314323413363.

343314323413343 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 343314323413343 - 2⁶ = 343314323413279 is a prime.

It is a super-2 number, since 2×343314323413343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343314323413294 and 343314323413303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343314323413363) 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, 63760013 + ... + 68934518.

It is an arithmetic number, because the mean of its divisors is an integer number (85828614673782).

Almost surely, 2^{343314323413343} is an apocalyptic number.

343314323413343 is a deficient number, since it is larger than the sum of its proper divisors (135281785).

343314323413343 is a wasteful number, since it uses less digits than its factorization.

343314323413343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135281784.

The product of its digits is 3359232, while the sum is 44.

The spelling of 343314323413343 in words is "three hundred forty-three trillion, three hundred fourteen billion, three hundred twenty-three million, four hundred thirteen thousand, three hundred forty-three".