343366312043 has 8 divisors (see below), whose sum is σ = 348501480768. Its totient is φ = 338231446344.

The previous prime is 343366312013. The next prime is 343366312049. The reversal of 343366312043 is 340213663343.

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 343366312043 - 2⁶ = 343366311979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343366311988 and 343366312006.

It is not an unprimeable number, because it can be changed into a prime (343366312049) 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, 3369680 + ... + 3470082.

It is an arithmetic number, because the mean of its divisors is an integer number (43562685096).

Almost surely, 2^343366312043 is an apocalyptic number.

343366312043 is a deficient number, since it is larger than the sum of its proper divisors (5135168725).

343366312043 is a wasteful number, since it uses less digits than its factorization.

343366312043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151513.

The product of its (nonzero) digits is 279936, while the sum is 38.

Adding to 343366312043 its reverse (340213663343), we get a palindrome (683579975386).

The spelling of 343366312043 in words is "three hundred forty-three billion, three hundred sixty-six million, three hundred twelve thousand, forty-three".