343210442342 has 8 divisors (see below), whose sum is σ = 526788120936. Its totient is φ = 167614402032.

The previous prime is 343210442327. The next prime is 343210442417. The reversal of 343210442342 is 243244012343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 343210442299 and 343210442308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1995409463 + ... + 1995409634.

It is an arithmetic number, because the mean of its divisors is an integer number (65848515117).

Almost surely, 2^343210442342 is an apocalyptic number.

343210442342 is a deficient number, since it is larger than the sum of its proper divisors (183577678594).

343210442342 is a wasteful number, since it uses less digits than its factorization.

343210442342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3990819142.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 343210442342 its reverse (243244012343), we get a palindrome (586454454685).

The spelling of 343210442342 in words is "three hundred forty-three billion, two hundred ten million, four hundred forty-two thousand, three hundred forty-two".