20236024 has 16 divisors (see below), whose sum is σ = 38039400. Its totient is φ = 10092192.

The previous prime is 20235989. The next prime is 20236031. The reversal of 20236024 is 42063202.

It is a junction number, because it is equal to n+sod(n) for n = 20235992 and 20236010.

It is a congruent number.

It is an unprimeable number.

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, 334 + ... + 6370.

Almost surely, 2^20236024 is an apocalyptic number.

It is an amenable number.

20236024 is a deficient number, since it is larger than the sum of its proper divisors (17803376).

20236024 is a wasteful number, since it uses less digits than its factorization.

20236024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6462 (or 6458 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 20236024 is about 4498.4468430782. The cubic root of 20236024 is about 272.5053681292.

Adding to 20236024 its reverse (42063202), we get a palindrome (62299226).

The spelling of 20236024 in words is "twenty million, two hundred thirty-six thousand, twenty-four".