439094 has 4 divisors (see below), whose sum is σ = 658644. Its totient is φ = 219546.

The previous prime is 439081. The next prime is 439123. The reversal of 439094 is 490934.

It is a happy number.

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

It is a congruent number.

It is an unprimeable 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 as a sum of consecutive naturals, namely, 109772 + ... + 109775.

It is an arithmetic number, because the mean of its divisors is an integer number (164661).

2⁴³⁹⁰⁹⁴ is an apocalyptic number.

439094 is a deficient number, since it is larger than the sum of its proper divisors (219550).

439094 is a wasteful number, since it uses less digits than its factorization.

439094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219549.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 439094 is about 662.6416829630. The cubic root of 439094 is about 76.0068091775.

The spelling of 439094 in words is "four hundred thirty-nine thousand, ninety-four".