343200023443 has 8 divisors (see below), whose sum is σ = 355078576080. Its totient is φ = 331324408800.

The previous prime is 343200023429. The next prime is 343200023459. The reversal of 343200023443 is 344320002343.

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 343200023443 - 2¹³ = 343200015251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343200023423) 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, 495505 + ... + 965362.

It is an arithmetic number, because the mean of its divisors is an integer number (44384822010).

Almost surely, 2^343200023443 is an apocalyptic number.

343200023443 is a deficient number, since it is larger than the sum of its proper divisors (11878552637).

343200023443 is a wasteful number, since it uses less digits than its factorization.

343200023443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468997.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 343200023443 its reverse (344320002343), we get a palindrome (687520025786).

The spelling of 343200023443 in words is "three hundred forty-three billion, two hundred million, twenty-three thousand, four hundred forty-three".