214134205 has 16 divisors (see below), whose sum is σ = 265918464. Its totient is φ = 165363840.

The previous prime is 214134197. The next prime is 214134229. The reversal of 214134205 is 502431412.

It is not a de Polignac number, because 214134205 - 2³ = 214134197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69324 + ... + 72346.

It is an arithmetic number, because the mean of its divisors is an integer number (16619904).

Almost surely, 2^214134205 is an apocalyptic number.

It is an amenable number.

214134205 is a deficient number, since it is larger than the sum of its proper divisors (51784259).

214134205 is a wasteful number, since it uses less digits than its factorization.

214134205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 214134205 is about 14633.3251518580. The cubic root of 214134205 is about 598.2674137610.

Adding to 214134205 its reverse (502431412), we get a palindrome (716565617).

The spelling of 214134205 in words is "two hundred fourteen million, one hundred thirty-four thousand, two hundred five".