20141042 has 8 divisors (see below), whose sum is σ = 30310896. Its totient is φ = 10037412.

The previous prime is 20141021. The next prime is 20141047. The reversal of 20141042 is 24014102.

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

It is not an unprimeable number, because it can be changed into a prime (20141047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15788 + ... + 17015.

It is an arithmetic number, because the mean of its divisors is an integer number (3788862).

Almost surely, 2^20141042 is an apocalyptic number.

20141042 is a deficient number, since it is larger than the sum of its proper divisors (10169854).

20141042 is a wasteful number, since it uses less digits than its factorization.

20141042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33112.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 20141042 is about 4487.8772264847. The cubic root of 20141042 is about 272.0783457273.

Adding to 20141042 its reverse (24014102), we get a palindrome (44155144).

The spelling of 20141042 in words is "twenty million, one hundred forty-one thousand, forty-two".