343079 has 4 divisors (see below), whose sum is σ = 374280. Its totient is φ = 311880.

The previous prime is 343073. The next prime is 343081. The reversal of 343079 is 970343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343079 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 (343073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15584 + ... + 15605.

It is an arithmetic number, because the mean of its divisors is an integer number (93570).

2³⁴³⁰⁷⁹ is an apocalyptic number.

343079 is a deficient number, since it is larger than the sum of its proper divisors (31201).

343079 is a wasteful number, since it uses less digits than its factorization.

343079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31200.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 343079 is about 585.7294597338. The cubic root of 343079 is about 70.0053737371.

Subtracting 343079 from its reverse (970343), we obtain a square (627264 = 792²).

It can be divided in two parts, 34 and 3079, that added together give a palindrome (3113).

The spelling of 343079 in words is "three hundred forty-three thousand, seventy-nine".