343024031223 has 10 divisors (see below), whose sum is σ = 512418614664. Its totient is φ = 228682687428.

The previous prime is 343024031209. The next prime is 343024031293. The reversal of 343024031223 is 322130420343.

343024031223 is a `hidden beast` number, since 3 + 4 + 30 + 2 + 403 + 1 + 223 = 666.

It is not a de Polignac number, because 343024031223 - 2¹⁷ = 343023900151 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343024031293) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2117432211 + ... + 2117432372.

Almost surely, 2^343024031223 is an apocalyptic number.

343024031223 is a deficient number, since it is larger than the sum of its proper divisors (169394583441).

343024031223 is an equidigital number, since it uses as much as digits as its factorization.

343024031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234864595 (or 4234864586 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 343024031223 its reverse (322130420343), we get a palindrome (665154451566).

The spelling of 343024031223 in words is "three hundred forty-three billion, twenty-four million, thirty-one thousand, two hundred twenty-three".