20350341 has 12 divisors (see below), whose sum is σ = 32067360. Its totient is φ = 12333480.

The previous prime is 20350289. The next prime is 20350367. The reversal of 20350341 is 14305302.

It is not a de Polignac number, because 20350341 - 2⁶ = 20350277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20350541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102681 + ... + 102878.

It is an arithmetic number, because the mean of its divisors is an integer number (2672280).

Almost surely, 2^20350341 is an apocalyptic number.

It is an amenable number.

20350341 is a deficient number, since it is larger than the sum of its proper divisors (11717019).

20350341 is a wasteful number, since it uses less digits than its factorization.

20350341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205576 (or 205573 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 20350341 is about 4511.1352229788. The cubic root of 20350341 is about 273.0175490872.

Adding to 20350341 its reverse (14305302), we get a palindrome (34655643).

The spelling of 20350341 in words is "twenty million, three hundred fifty thousand, three hundred forty-one".