339349 has 4 divisors (see below), whose sum is σ = 341964. Its totient is φ = 336736.

The previous prime is 339341. The next prime is 339373. The reversal of 339349 is 943933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 943933 = 163 ⋅5791.

It can be written as a sum of positive squares in 2 ways, for example, as 184900 + 154449 = 430^2 + 393^2 .

It is a cyclic number.

It is not a de Polignac number, because 339349 - 2³ = 339341 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 339349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339341) 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, 1102 + ... + 1375.

It is an arithmetic number, because the mean of its divisors is an integer number (85491).

2³³⁹³⁴⁹ is an apocalyptic number.

It is an amenable number.

339349 is a deficient number, since it is larger than the sum of its proper divisors (2615).

339349 is a wasteful number, since it uses less digits than its factorization.

339349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614.

The product of its digits is 8748, while the sum is 31.

The square root of 339349 is about 582.5366941232. The cubic root of 339349 is about 69.7507461712.

The spelling of 339349 in words is "three hundred thirty-nine thousand, three hundred forty-nine".