343329 has 8 divisors (see below), whose sum is σ = 523200. Its totient is φ = 196176.

The previous prime is 343327. The next prime is 343333. The reversal of 343329 is 923343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 343329 - 2¹ = 343327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343299 and 343308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8154 + ... + 8195.

It is an arithmetic number, because the mean of its divisors is an integer number (65400).

2³⁴³³²⁹ is an apocalyptic number.

It is an amenable number.

343329 is a deficient number, since it is larger than the sum of its proper divisors (179871).

343329 is a wasteful number, since it uses less digits than its factorization.

343329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16359.

The product of its digits is 1944, while the sum is 24.

The square root of 343329 is about 585.9428299758. The cubic root of 343329 is about 70.0223738004.

The spelling of 343329 in words is "three hundred forty-three thousand, three hundred twenty-nine".