4322705 has 4 divisors (see below), whose sum is σ = 5187252. Its totient is φ = 3458160.

The previous prime is 4322701. The next prime is 4322713. The reversal of 4322705 is 5072234.

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

It can be written as a sum of positive squares in 2 ways, for example, as 877969 + 3444736 = 937^2 + 1856^2 .

It is not a de Polignac number, because 4322705 - 2² = 4322701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4322701) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 432266 + ... + 432275.

It is an arithmetic number, because the mean of its divisors is an integer number (1296813).

Almost surely, 2^4322705 is an apocalyptic number.

It is an amenable number.

4322705 is a deficient number, since it is larger than the sum of its proper divisors (864547).

4322705 is an equidigital number, since it uses as much as digits as its factorization.

4322705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864546.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4322705 is about 2079.1115891169. Note that the first 3 decimals coincide. The cubic root of 4322705 is about 162.8990429571.

Adding to 4322705 its reverse (5072234), we get a palindrome (9394939).

The spelling of 4322705 in words is "four million, three hundred twenty-two thousand, seven hundred five".