4322020 has 24 divisors (see below), whose sum is σ = 9370368. Its totient is φ = 1672800.

The previous prime is 4322009. The next prime is 4322027. The reversal of 4322020 is 202234.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4322027) 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 7 ways as a sum of consecutive naturals, for example, 2866 + ... + 4105.

It is an arithmetic number, because the mean of its divisors is an integer number (390432).

Almost surely, 2^4322020 is an apocalyptic number.

It is an amenable number.

4322020 is an abundant number, since it is smaller than the sum of its proper divisors (5048348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4322020 is a wasteful number, since it uses less digits than its factorization.

4322020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7011 (or 7009 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 4322020 is about 2078.9468487674. The cubic root of 4322020 is about 162.8904378715.

Adding to 4322020 its reverse (202234), we get a palindrome (4524254).

The spelling of 4322020 in words is "four million, three hundred twenty-two thousand, twenty".