343023222320343 has 24 divisors (see below), whose sum is σ = 524624762973168. Its totient is φ = 215229842295552.

The previous prime is 343023222320281. The next prime is 343023222320353.

343023222320343 is a `hidden beast` number, since 3 + 4 + 3 + 0 + 2 + 322 + 2 + 320 + 3 + 4 + 3 = 666.

343023222320343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 343023222320343 - 2¹⁰ = 343023222319319 is a prime.

It is a super-2 number, since 2×343023222320343² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 343023222320298 and 343023222320307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343023222320353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90391705 + ... + 94110077.

It is an arithmetic number, because the mean of its divisors is an integer number (21859365123882).

Almost surely, 2^{343023222320343} is an apocalyptic number.

343023222320343 is a deficient number, since it is larger than the sum of its proper divisors (181601540652825).

343023222320343 is a wasteful number, since it uses less digits than its factorization.

343023222320343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4321343 (or 4321340 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 36.

The spelling of 343023222320343 in words is "three hundred forty-three trillion, twenty-three billion, two hundred twenty-two million, three hundred twenty thousand, three hundred forty-three".