343134050321 has 8 divisors (see below), whose sum is σ = 361279432800. Its totient is φ = 324997237440.

The previous prime is 343134050291. The next prime is 343134050407. The reversal of 343134050321 is 123050431343.

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

It is not a de Polignac number, because 343134050321 - 2³⁰ = 342060308497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343134050221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2060120 + ... + 2220441.

It is an arithmetic number, because the mean of its divisors is an integer number (45159929100).

Almost surely, 2^343134050321 is an apocalyptic number.

It is an amenable number.

343134050321 is a deficient number, since it is larger than the sum of its proper divisors (18145382479).

343134050321 is a wasteful number, since it uses less digits than its factorization.

343134050321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284799.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 343134050321 its reverse (123050431343), we get a palindrome (466184481664).

The spelling of 343134050321 in words is "three hundred forty-three billion, one hundred thirty-four million, fifty thousand, three hundred twenty-one".