20335341 has 16 divisors (see below), whose sum is σ = 29340864. Its totient is φ = 12453504.

The previous prime is 20335333. The next prime is 20335379. The reversal of 20335341 is 14353302.

It is not a de Polignac number, because 20335341 - 2³ = 20335333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20335741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7705 + ... + 10001.

It is an arithmetic number, because the mean of its divisors is an integer number (1833804).

Almost surely, 2^20335341 is an apocalyptic number.

It is an amenable number.

20335341 is a deficient number, since it is larger than the sum of its proper divisors (9005523).

20335341 is a wasteful number, since it uses less digits than its factorization.

20335341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 20335341 is about 4509.4723638138. The cubic root of 20335341 is about 272.9504532445.

Adding to 20335341 its reverse (14353302), we get a palindrome (34688643).

The spelling of 20335341 in words is "twenty million, three hundred thirty-five thousand, three hundred forty-one".