343200504343 has 8 divisors (see below), whose sum is σ = 346454880912. Its totient is φ = 339946996416.

The previous prime is 343200504319. The next prime is 343200504347. The reversal of 343200504343 is 343405002343.

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

It is a cyclic number.

It is not a de Polignac number, because 343200504343 - 2⁹ = 343200503831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343200504347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590971 + ... + 1017667.

It is an arithmetic number, because the mean of its divisors is an integer number (43306860114).

Almost surely, 2^343200504343 is an apocalyptic number.

343200504343 is a deficient number, since it is larger than the sum of its proper divisors (3254376569).

343200504343 is a wasteful number, since it uses less digits than its factorization.

343200504343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434321.

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 343200504343 its reverse (343405002343), we get a palindrome (686605506686).

The spelling of 343200504343 in words is "three hundred forty-three billion, two hundred million, five hundred four thousand, three hundred forty-three".