343011234243 has 8 divisors (see below), whose sum is σ = 457352034048. Its totient is φ = 228672295304.

The previous prime is 343011234199. The next prime is 343011234281. The reversal of 343011234243 is 342432110343.

It is a happy number.

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 343011234243 - 2¹⁸ = 343010972099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343011234243.

It is not an unprimeable number, because it can be changed into a prime (343011234143) 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, 44746 + ... + 829472.

It is an arithmetic number, because the mean of its divisors is an integer number (57169004256).

Almost surely, 2^343011234243 is an apocalyptic number.

343011234243 is a deficient number, since it is larger than the sum of its proper divisors (114340799805).

343011234243 is a wasteful number, since it uses less digits than its factorization.

343011234243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930433.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 343011234243 its reverse (342432110343), we get a palindrome (685443344586).

The spelling of 343011234243 in words is "three hundred forty-three billion, eleven million, two hundred thirty-four thousand, two hundred forty-three".