439325 has 6 divisors (see below), whose sum is σ = 544794. Its totient is φ = 351440.

The previous prime is 439303. The next prime is 439339. The reversal of 439325 is 523934.

It can be written as a sum of positive squares in 3 ways, for example, as 52441 + 386884 = 229^2 + 622^2 .

It is not a de Polignac number, because 439325 - 2¹⁰ = 438301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 439294 and 439303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8762 + ... + 8811.

It is an arithmetic number, because the mean of its divisors is an integer number (90799).

2⁴³⁹³²⁵ is an apocalyptic number.

It is an amenable number.

439325 is a deficient number, since it is larger than the sum of its proper divisors (105469).

439325 is a wasteful number, since it uses less digits than its factorization.

439325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17583 (or 17578 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 439325 is about 662.8159623908. The cubic root of 439325 is about 76.0201354774.

The spelling of 439325 in words is "four hundred thirty-nine thousand, three hundred twenty-five".