2020324 has 12 divisors (see below), whose sum is σ = 3555244. Its totient is φ = 1004544.

The previous prime is 2020321. The next prime is 2020387. The reversal of 2020324 is 4230202.

It can be written as a sum of positive squares in 2 ways, for example, as 1364224 + 656100 = 1168^2 + 810^2 .

It is not an unprimeable number, because it can be changed into a prime (2020321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 537 + ... + 2080.

2^2020324 is an apocalyptic number.

It is an amenable number.

2020324 is a deficient number, since it is larger than the sum of its proper divisors (1534920).

2020324 is a wasteful number, since it uses less digits than its factorization.

2020324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 2812 counting only the distinct ones).

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

The square root of 2020324 is about 1421.3810185872. The cubic root of 2020324 is about 126.4174447162.

Adding to 2020324 its reverse (4230202), we get a palindrome (6250526).

The spelling of 2020324 in words is "two million, twenty thousand, three hundred twenty-four".