339463 has 4 divisors (see below), whose sum is σ = 343840. Its totient is φ = 335088.

The previous prime is 339433. The next prime is 339467. The reversal of 339463 is 364933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364933 = 19 ⋅19207.

It is a cyclic number.

It is not a de Polignac number, because 339463 - 2¹⁷ = 208391 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 (339467) 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, 2070 + ... + 2227.

It is an arithmetic number, because the mean of its divisors is an integer number (85960).

2³³⁹⁴⁶³ is an apocalyptic number.

339463 is a deficient number, since it is larger than the sum of its proper divisors (4377).

339463 is an equidigital number, since it uses as much as digits as its factorization.

339463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4376.

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

The square root of 339463 is about 582.6345338203. The cubic root of 339463 is about 69.7585559234.

The spelling of 339463 in words is "three hundred thirty-nine thousand, four hundred sixty-three".