214134212 has 6 divisors (see below), whose sum is σ = 374734878. Its totient is φ = 107067104.

The previous prime is 214134197. The next prime is 214134229. The reversal of 214134212 is 212431412.

214134212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 212459776 + 1674436 = 14576^2 + 1294^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26766773 + ... + 26766780.

It is an arithmetic number, because the mean of its divisors is an integer number (62455813).

Almost surely, 2^214134212 is an apocalyptic number.

It is an amenable number.

214134212 is a deficient number, since it is larger than the sum of its proper divisors (160600666).

214134212 is a wasteful number, since it uses less digits than its factorization.

214134212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53533557 (or 53533555 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 214134212 is about 14633.3253910381. The cubic root of 214134212 is about 598.2674202800.

Adding to 214134212 its reverse (212431412), we get a palindrome (426565624).

The spelling of 214134212 in words is "two hundred fourteen million, one hundred thirty-four thousand, two hundred twelve".