214252216 has 16 divisors (see below), whose sum is σ = 406564200. Its totient is φ = 105835104.

The previous prime is 214252201. The next prime is 214252219. The reversal of 214252216 is 612252412.

214252216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214252219) 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, 160671 + ... + 161998.

Almost surely, 2^214252216 is an apocalyptic number.

It is an amenable number.

214252216 is a deficient number, since it is larger than the sum of its proper divisors (192311984).

214252216 is a wasteful number, since it uses less digits than its factorization.

214252216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322758 (or 322754 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 214252216 is about 14637.3568652267. The cubic root of 214252216 is about 598.3772968285.

The spelling of 214252216 in words is "two hundred fourteen million, two hundred fifty-two thousand, two hundred sixteen".