214134211 has 4 divisors (see below), whose sum is σ = 217330312. Its totient is φ = 210938112.

The previous prime is 214134197. The next prime is 214134229. The reversal of 214134211 is 112431412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214134211 - 2¹⁹ = 213609923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214134311) 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, 1597950 + ... + 1598083.

It is an arithmetic number, because the mean of its divisors is an integer number (54332578).

Almost surely, 2^214134211 is an apocalyptic number.

214134211 is a deficient number, since it is larger than the sum of its proper divisors (3196101).

214134211 is an equidigital number, since it uses as much as digits as its factorization.

214134211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196100.

The product of its digits is 192, while the sum is 19.

The square root of 214134211 is about 14633.3253568695. The cubic root of 214134211 is about 598.2674193487.

Adding to 214134211 its reverse (112431412), we get a palindrome (326565623).

The spelling of 214134211 in words is "two hundred fourteen million, one hundred thirty-four thousand, two hundred eleven".