20024302 has 12 divisors (see below), whose sum is σ = 30301560. Its totient is φ = 9924476.

The previous prime is 20024299. The next prime is 20024311. The reversal of 20024302 is 20342002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55599 + ... + 55957.

It is an arithmetic number, because the mean of its divisors is an integer number (2525130).

Almost surely, 2^20024302 is an apocalyptic number.

20024302 is a deficient number, since it is larger than the sum of its proper divisors (10277258).

20024302 is an equidigital number, since it uses as much as digits as its factorization.

20024302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695 (or 528 counting only the distinct ones).

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

The square root of 20024302 is about 4474.8521763294. The cubic root of 20024302 is about 271.5516601205.

Adding to 20024302 its reverse (20342002), we get a palindrome (40366304).

The spelling of 20024302 in words is "twenty million, twenty-four thousand, three hundred two".