214144105 has 8 divisors (see below), whose sum is σ = 293683392. Its totient is φ = 146841648.

The previous prime is 214144103. The next prime is 214144157. The reversal of 214144105 is 501441412.

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

It is a cyclic number.

It is not a de Polignac number, because 214144105 - 2¹ = 214144103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214144103) 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 in 7 ways as a sum of consecutive naturals, for example, 3059167 + ... + 3059236.

It is an arithmetic number, because the mean of its divisors is an integer number (36710424).

Almost surely, 2^214144105 is an apocalyptic number.

It is an amenable number.

214144105 is a deficient number, since it is larger than the sum of its proper divisors (79539287).

214144105 is an equidigital number, since it uses as much as digits as its factorization.

214144105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6118415.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 214144105 is about 14633.6634169302. The cubic root of 214144105 is about 598.2766334559.

Adding to 214144105 its reverse (501441412), we get a palindrome (715585517).

The spelling of 214144105 in words is "two hundred fourteen million, one hundred forty-four thousand, one hundred five".