346339 has 4 divisors (see below), whose sum is σ = 395824. Its totient is φ = 296856.

The previous prime is 346337. The next prime is 346349. The reversal of 346339 is 933643.

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

It is not a de Polignac number, because 346339 - 2¹ = 346337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346331) 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, 24732 + ... + 24745.

It is an arithmetic number, because the mean of its divisors is an integer number (98956).

2³⁴⁶³³⁹ is an apocalyptic number.

346339 is a deficient number, since it is larger than the sum of its proper divisors (49485).

346339 is an equidigital number, since it uses as much as digits as its factorization.

346339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49484.

The product of its digits is 5832, while the sum is 28.

The square root of 346339 is about 588.5057348913. The cubic root of 346339 is about 70.2264097622.

The spelling of 346339 in words is "three hundred forty-six thousand, three hundred thirty-nine".