20244341 has 12 divisors (see below), whose sum is σ = 22153248. Its totient is φ = 18489744.

The previous prime is 20244337. The next prime is 20244361. The reversal of 20244341 is 14344202.

It is not a de Polignac number, because 20244341 - 2² = 20244337 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20244361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16826 + ... + 17988.

It is an arithmetic number, because the mean of its divisors is an integer number (1846104).

Almost surely, 2^20244341 is an apocalyptic number.

It is an amenable number.

20244341 is a deficient number, since it is larger than the sum of its proper divisors (1908907).

20244341 is a wasteful number, since it uses less digits than its factorization.

20244341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292 (or 1279 counting only the distinct ones).

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

The square root of 20244341 is about 4499.3711782870. The cubic root of 20244341 is about 272.5426962249.

Adding to 20244341 its reverse (14344202), we get a palindrome (34588543).

The spelling of 20244341 in words is "twenty million, two hundred forty-four thousand, three hundred forty-one".