343002422043 has 14 divisors (see below), whose sum is σ = 514268378724. Its totient is φ = 228668280876.

The previous prime is 343002422011. The next prime is 343002422057. The reversal of 343002422043 is 340224200343.

343002422043 is a `hidden beast` number, since 3 + 430 + 0 + 2 + 4 + 220 + 4 + 3 = 666.

It is not a de Polignac number, because 343002422043 - 2⁵ = 343002422011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 343002421998 and 343002422016.

It is not an unprimeable number, because it can be changed into a prime (343002422143) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 235254705 + ... + 235256162.

Almost surely, 2^343002422043 is an apocalyptic number.

343002422043 is a deficient number, since it is larger than the sum of its proper divisors (171265956681).

343002422043 is an frugal number, since it uses more digits than its factorization.

343002422043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470510885 (or 470510870 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 343002422043 its reverse (340224200343), we get a palindrome (683226622386).

The spelling of 343002422043 in words is "three hundred forty-three billion, two million, four hundred twenty-two thousand, forty-three".