214506212 has 24 divisors (see below), whose sum is σ = 379542240. Its totient is φ = 106071680.

The previous prime is 214506197. The next prime is 214506239. The reversal of 214506212 is 212605412.

It is a happy number.

It is an unprimeable number.

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, 219068 + ... + 220044.

It is an arithmetic number, because the mean of its divisors is an integer number (15814260).

Almost surely, 2^214506212 is an apocalyptic number.

It is an amenable number.

214506212 is a deficient number, since it is larger than the sum of its proper divisors (165036028).

214506212 is a wasteful number, since it uses less digits than its factorization.

214506212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 214506212 is about 14646.0305885247. The cubic root of 214506212 is about 598.6136622093.

The spelling of 214506212 in words is "two hundred fourteen million, five hundred six thousand, two hundred twelve".