343130112420134 has 32 divisors (see below), whose sum is σ = 559475600445216. Its totient is φ = 156885360445440.

The previous prime is 343130112420133. The next prime is 343130112420167. The reversal of 343130112420134 is 431024211031343.

It is a self number, because there is not a number n which added to its sum of digits gives 343130112420134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343130112420133) 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, 195594374 + ... + 197340870.

It is an arithmetic number, because the mean of its divisors is an integer number (17483612513913).

Almost surely, 2^{343130112420134} is an apocalyptic number.

343130112420134 is a deficient number, since it is larger than the sum of its proper divisors (216345488025082).

343130112420134 is a wasteful number, since it uses less digits than its factorization.

343130112420134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817240.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 343130112420134 its reverse (431024211031343), we get a palindrome (774154323451477).

The spelling of 343130112420134 in words is "three hundred forty-three trillion, one hundred thirty billion, one hundred twelve million, four hundred twenty thousand, one hundred thirty-four".