214114081 has 2 divisors, whose sum is σ = 214114082. Its totient is φ = 214114080.

The previous prime is 214114027. The next prime is 214114091. The reversal of 214114081 is 180411412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190688481 + 23425600 = 13809^2 + 4840^2 .

It is a cyclic number.

It is not a de Polignac number, because 214114081 - 2⁹ = 214113569 is a prime.

It is a super-2 number, since 2×214114081² = 91689679364949122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (214114091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107057040 + 107057041.

It is an arithmetic number, because the mean of its divisors is an integer number (107057041).

Almost surely, 2^214114081 is an apocalyptic number.

It is an amenable number.

214114081 is a deficient number, since it is larger than the sum of its proper divisors (1).

214114081 is an equidigital number, since it uses as much as digits as its factorization.

214114081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 214114081 is about 14632.6375271172. The cubic root of 214114081 is about 598.2486717597.

Adding to 214114081 its reverse (180411412), we get a palindrome (394525493).

The spelling of 214114081 in words is "two hundred fourteen million, one hundred fourteen thousand, eighty-one".