439014 has 16 divisors (see below), whose sum is σ = 924480. Its totient is φ = 138600.

The previous prime is 439009. The next prime is 439063. The reversal of 439014 is 410934.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 439014.

It is an unprimeable number.

439014 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 7 ways as a sum of consecutive naturals, for example, 1812 + ... + 2039.

It is an arithmetic number, because the mean of its divisors is an integer number (57780).

2⁴³⁹⁰¹⁴ is an apocalyptic number.

439014 is an abundant number, since it is smaller than the sum of its proper divisors (485466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

439014 is a wasteful number, since it uses less digits than its factorization.

439014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3875.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 439014 is about 662.5813157643. The cubic root of 439014 is about 76.0021929192.

Adding to 439014 its reverse (410934), we get a palindrome (849948).

The spelling of 439014 in words is "four hundred thirty-nine thousand, fourteen".