214203208 has 16 divisors (see below), whose sum is σ = 408216060. Its totient is φ = 105345600.

The previous prime is 214203161. The next prime is 214203271. The reversal of 214203208 is 802302412.

It can be written as a sum of positive squares in 2 ways, for example, as 172186884 + 42016324 = 13122^2 + 6482^2 .

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 3 ways as a sum of consecutive naturals, for example, 218983 + ... + 219958.

Almost surely, 2^214203208 is an apocalyptic number.

It is an amenable number.

214203208 is a deficient number, since it is larger than the sum of its proper divisors (194012852).

214203208 is a wasteful number, since it uses less digits than its factorization.

214203208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439008 (or 439004 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 214203208 is about 14635.6826967518. The cubic root of 214203208 is about 598.3316691234.

The spelling of 214203208 in words is "two hundred fourteen million, two hundred three thousand, two hundred eight".