343606343 has 8 divisors (see below), whose sum is σ = 348325920. Its totient is φ = 338912800.

The previous prime is 343606321. The next prime is 343606369.

343606343 is nontrivially palindromic in base 10.

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 343606343 - 2¹⁰ = 343605319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343606303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20846 + ... + 33492.

It is an arithmetic number, because the mean of its divisors is an integer number (43540740).

Almost surely, 2^343606343 is an apocalyptic number.

343606343 is a deficient number, since it is larger than the sum of its proper divisors (4719577).

343606343 is a wasteful number, since it uses less digits than its factorization.

343606343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13017.

The product of its (nonzero) digits is 46656, while the sum is 32.

The square root of 343606343 is about 18536.6216717071. The cubic root of 343606343 is about 700.4122354150.

The spelling of 343606343 in words is "three hundred forty-three million, six hundred six thousand, three hundred forty-three".