20042114 has 8 divisors (see below), whose sum is σ = 30175740. Its totient is φ = 9983536.

The previous prime is 20042107. The next prime is 20042117. The reversal of 20042114 is 41124002.

It can be written as a sum of positive squares in 2 ways, for example, as 19758025 + 284089 = 4445^2 + 533^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20042117) 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, 18089 + ... + 19164.

Almost surely, 2^20042114 is an apocalyptic number.

20042114 is a deficient number, since it is larger than the sum of its proper divisors (10133626).

20042114 is a wasteful number, since it uses less digits than its factorization.

20042114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37524.

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

The square root of 20042114 is about 4476.8419672801. The cubic root of 20042114 is about 271.6321530587.

Adding to 20042114 its reverse (41124002), we get a palindrome (61166116).

The spelling of 20042114 in words is "twenty million, forty-two thousand, one hundred fourteen".