20140041 has 8 divisors (see below), whose sum is σ = 27065344. Its totient is φ = 13320720.

The previous prime is 20140031. The next prime is 20140067. The reversal of 20140041 is 14004102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20140041 - 2⁷ = 20139913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20139999 and 20140026.

It is not an unprimeable number, because it can be changed into a prime (20140031) 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, 26050 + ... + 26811.

It is an arithmetic number, because the mean of its divisors is an integer number (3383168).

Almost surely, 2^20140041 is an apocalyptic number.

It is an amenable number.

20140041 is a deficient number, since it is larger than the sum of its proper divisors (6925303).

20140041 is a wasteful number, since it uses less digits than its factorization.

20140041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52991.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 20140041 is about 4487.7657024404. The cubic root of 20140041 is about 272.0738382654.

Adding to 20140041 its reverse (14004102), we get a palindrome (34144143).

The spelling of 20140041 in words is "twenty million, one hundred forty thousand, forty-one".