339674 has 4 divisors (see below), whose sum is σ = 509514. Its totient is φ = 169836.

The previous prime is 339673. The next prime is 339679. The reversal of 339674 is 476933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 476933 = 509 ⋅937.

It can be written as a sum of positive squares in only one way, i.e., 319225 + 20449 = 565^2 + 143^2 .

It is a d-powerful number, because it can be written as 3⁴ + 3¹⁰ + 6⁷ + 9 + 7³ + 4⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 339674.

It is not an unprimeable number, because it can be changed into a prime (339671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84917 + ... + 84920.

2³³⁹⁶⁷⁴ is an apocalyptic number.

339674 is a deficient number, since it is larger than the sum of its proper divisors (169840).

339674 is a wasteful number, since it uses less digits than its factorization.

339674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169839.

The product of its digits is 13608, while the sum is 32.

The square root of 339674 is about 582.8155797506. The cubic root of 339674 is about 69.7730062039.

The spelling of 339674 in words is "three hundred thirty-nine thousand, six hundred seventy-four".