4328285 has 16 divisors (see below), whose sum is σ = 5924016. Its totient is φ = 3007488.

The previous prime is 4328273. The next prime is 4328293. The reversal of 4328285 is 5828234.

It can be written as a sum of positive squares in 8 ways, for example, as 10201 + 4318084 = 101^2 + 2078^2 .

It is a cyclic number.

It is not a de Polignac number, because 4328285 - 2¹⁶ = 4262749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 854 + ... + 3063.

It is an arithmetic number, because the mean of its divisors is an integer number (370251).

Almost surely, 2^4328285 is an apocalyptic number.

It is an amenable number.

4328285 is a deficient number, since it is larger than the sum of its proper divisors (1595731).

4328285 is a wasteful number, since it uses less digits than its factorization.

4328285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952.

The product of its digits is 15360, while the sum is 32.

The square root of 4328285 is about 2080.4530756544. The cubic root of 4328285 is about 162.9691060172.

The spelling of 4328285 in words is "four million, three hundred twenty-eight thousand, two hundred eighty-five".