20241344 has 14 divisors (see below), whose sum is σ = 40166544. Its totient is φ = 10120640.

The previous prime is 20241343. The next prime is 20241383. The reversal of 20241344 is 44314202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158072 + ... + 158199.

Almost surely, 2^20241344 is an apocalyptic number.

It is an amenable number.

20241344 is a deficient number, since it is larger than the sum of its proper divisors (19925200).

20241344 is an equidigital number, since it uses as much as digits as its factorization.

20241344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316283 (or 316273 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 20241344 is about 4499.0381194206. The cubic root of 20241344 is about 272.5292463630.

Adding to 20241344 its reverse (44314202), we get a palindrome (64555546).

The spelling of 20241344 in words is "twenty million, two hundred forty-one thousand, three hundred forty-four".