343432234343 has 4 divisors (see below), whose sum is σ = 374653346568. Its totient is φ = 312211122120.

The previous prime is 343432234337. The next prime is 343432234393.

343432234343 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 343432234343 - 2²⁶ = 343365125479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343432234297 and 343432234306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343432234393) 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, 15610556096 + ... + 15610556117.

It is an arithmetic number, because the mean of its divisors is an integer number (93663336642).

Almost surely, 2^343432234343 is an apocalyptic number.

343432234343 is a deficient number, since it is larger than the sum of its proper divisors (31221112225).

343432234343 is a wasteful number, since it uses less digits than its factorization.

343432234343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31221112224.

The product of its digits is 746496, while the sum is 38.

It can be divided in two parts, 343432 and 234343, that added together give a palindrome (577775).

The spelling of 343432234343 in words is "three hundred forty-three billion, four hundred thirty-two million, two hundred thirty-four thousand, three hundred forty-three".