20241424 has 40 divisors (see below), whose sum is σ = 47461248. Its totient is φ = 8163840.

The previous prime is 20241421. The next prime is 20241469. The reversal of 20241424 is 42414202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3412 + ... + 7219.

Almost surely, 2^20241424 is an apocalyptic number.

It is an amenable number.

20241424 is an abundant number, since it is smaller than the sum of its proper divisors (27219824).

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

20241424 is a wasteful number, since it uses less digits than its factorization.

20241424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10663 (or 10657 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 20241424 is about 4499.0470102012. The cubic root of 20241424 is about 272.5296054022.

Adding to 20241424 its reverse (42414202), we get a palindrome (62655626).

The spelling of 20241424 in words is "twenty million, two hundred forty-one thousand, four hundred twenty-four".