4239325 has 12 divisors (see below), whose sum is σ = 5296288. Its totient is φ = 3366000.

The previous prime is 4239293. The next prime is 4239331. The reversal of 4239325 is 5239324.

It is not a de Polignac number, because 4239325 - 2⁵ = 4239293 is a prime.

It is a Duffinian number.

4239325 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4239293 and 4239302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3214 + ... + 4336.

Almost surely, 2^4239325 is an apocalyptic number.

It is an amenable number.

4239325 is a deficient number, since it is larger than the sum of its proper divisors (1056963).

4239325 is a wasteful number, since it uses less digits than its factorization.

4239325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284 (or 1279 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 4239325 is about 2058.9621171843. The cubic root of 4239325 is about 161.8448573144.

Subtracting 4239325 from its reverse (5239324), we obtain a palindrome (999999).

The spelling of 4239325 in words is "four million, two hundred thirty-nine thousand, three hundred twenty-five".