20162114 has 16 divisors (see below), whose sum is σ = 35498688. Its totient is φ = 8407152.

The previous prime is 20162113. The next prime is 20162123. The reversal of 20162114 is 41126102.

It is a junction number, because it is equal to n+sod(n) for n = 20162092 and 20162101.

It is not an unprimeable number, because it can be changed into a prime (20162113) 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 7 ways as a sum of consecutive naturals, for example, 18944 + ... + 19979.

It is an arithmetic number, because the mean of its divisors is an integer number (2218668).

Almost surely, 2^20162114 is an apocalyptic number.

20162114 is a deficient number, since it is larger than the sum of its proper divisors (15336574).

20162114 is a wasteful number, since it uses less digits than its factorization.

20162114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38969.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 20162114 is about 4490.2242705682. The cubic root of 20162114 is about 272.1731974344.

Adding to 20162114 its reverse (41126102), we get a palindrome (61288216).

The spelling of 20162114 in words is "twenty million, one hundred sixty-two thousand, one hundred fourteen".