343130031344 has 20 divisors (see below), whose sum is σ = 664988452896. Its totient is φ = 171520108032.

The previous prime is 343130031331. The next prime is 343130031467. The reversal of 343130031344 is 443130031343.

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, 2743649 + ... + 2865984.

Almost surely, 2^343130031344 is an apocalyptic number.

It is an amenable number.

343130031344 is a deficient number, since it is larger than the sum of its proper divisors (321858421552).

343130031344 is a wasteful number, since it uses less digits than its factorization.

343130031344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5613464 (or 5613458 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 343130031344 its reverse (443130031343), we get a palindrome (786260062687).

Subtracting 343130031344 from its reverse (443130031343), we obtain a palindrome (99999999999).

The spelling of 343130031344 in words is "three hundred forty-three billion, one hundred thirty million, thirty-one thousand, three hundred forty-four".