343423213883 has 4 divisors (see below), whose sum is σ = 346573885680. Its totient is φ = 340272542088.

The previous prime is 343423213843. The next prime is 343423213957. The reversal of 343423213883 is 388312324343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 343423213883 - 2¹⁶ = 343423148347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343423213813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1575335735 + ... + 1575335952.

It is an arithmetic number, because the mean of its divisors is an integer number (86643471420).

Almost surely, 2^343423213883 is an apocalyptic number.

343423213883 is a deficient number, since it is larger than the sum of its proper divisors (3150671797).

343423213883 is a wasteful number, since it uses less digits than its factorization.

343423213883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150671796.

The product of its digits is 995328, while the sum is 44.

The spelling of 343423213883 in words is "three hundred forty-three billion, four hundred twenty-three million, two hundred thirteen thousand, eight hundred eighty-three".