214440112 has 20 divisors (see below), whose sum is σ = 417778816. Its totient is φ = 106626240.

The previous prime is 214440089. The next prime is 214440151. The reversal of 214440112 is 211044412.

It is a self number, because there is not a number n which added to its sum of digits gives 214440112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34128 + ... + 39919.

Almost surely, 2^214440112 is an apocalyptic number.

It is an amenable number.

214440112 is a deficient number, since it is larger than the sum of its proper divisors (203338704).

214440112 is a wasteful number, since it uses less digits than its factorization.

214440112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74236 (or 74230 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 214440112 is about 14643.7738305397. The cubic root of 214440112 is about 598.5521683754.

Adding to 214440112 its reverse (211044412), we get a palindrome (425484524).

The spelling of 214440112 in words is "two hundred fourteen million, four hundred forty thousand, one hundred twelve".