20024332 has 6 divisors (see below), whose sum is σ = 35042588. Its totient is φ = 10012164.

The previous prime is 20024327. The next prime is 20024339. The reversal of 20024332 is 23342002.

It is not an unprimeable number, because it can be changed into a prime (20024339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2503038 + ... + 2503045.

Almost surely, 2^20024332 is an apocalyptic number.

It is an amenable number.

20024332 is a deficient number, since it is larger than the sum of its proper divisors (15018256).

20024332 is a wasteful number, since it uses less digits than its factorization.

20024332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006087 (or 5006085 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 20024332 is about 4474.8555283942. The cubic root of 20024332 is about 271.5517957315.

Adding to 20024332 its reverse (23342002), we get a palindrome (43366334).

The spelling of 20024332 in words is "twenty million, twenty-four thousand, three hundred thirty-two".