4322985 has 8 divisors (see below), whose sum is σ = 6916800. Its totient is φ = 2305584.

The previous prime is 4322963. The next prime is 4323023. The reversal of 4322985 is 5892234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4322985 - 2⁹ = 4322473 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 3⁵ + 2¹¹ + 2¹³ + 9² + 8⁷ + 5⁹ .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144085 + ... + 144114.

It is an arithmetic number, because the mean of its divisors is an integer number (864600).

Almost surely, 2^4322985 is an apocalyptic number.

It is an amenable number.

4322985 is a deficient number, since it is larger than the sum of its proper divisors (2593815).

4322985 is a wasteful number, since it uses less digits than its factorization.

4322985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288207.

The product of its digits is 17280, while the sum is 33.

The square root of 4322985 is about 2079.1789244796. The cubic root of 4322985 is about 162.9025601026.

The spelling of 4322985 in words is "four million, three hundred twenty-two thousand, nine hundred eighty-five".