343235202532343 has 16 divisors (see below), whose sum is σ = 397403089520640. Its totient is φ = 295609265317080.

The previous prime is 343235202532289. The next prime is 343235202532349.

343235202532343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 343235202532343 - 2¹⁸ = 343235202270199 is a prime.

It is a super-2 number, since 2×343235202532343² (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 = 343235202532294 and 343235202532303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343235202532349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6786229655 + ... + 6786280232.

It is an arithmetic number, because the mean of its divisors is an integer number (24837693095040).

Almost surely, 2^{343235202532343} is an apocalyptic number.

343235202532343 is a deficient number, since it is larger than the sum of its proper divisors (54167886988297).

343235202532343 is a wasteful number, since it uses less digits than its factorization.

343235202532343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13572509939 (or 13572509917 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 44.

It can be divided in two parts, 34323520 and 2532343, that added together give a palindrome (36855863).

The spelling of 343235202532343 in words is "three hundred forty-three trillion, two hundred thirty-five billion, two hundred two million, five hundred thirty-two thousand, three hundred forty-three".