214488812 has 6 divisors (see below), whose sum is σ = 375355428. Its totient is φ = 107244404.

The previous prime is 214488811. The next prime is 214488817. The reversal of 214488812 is 218884412.

It is not an unprimeable number, because it can be changed into a prime (214488811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26811098 + ... + 26811105.

It is an arithmetic number, because the mean of its divisors is an integer number (62559238).

Almost surely, 2^214488812 is an apocalyptic number.

It is an amenable number.

214488812 is a deficient number, since it is larger than the sum of its proper divisors (160866616).

214488812 is a wasteful number, since it uses less digits than its factorization.

214488812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53622207 (or 53622205 counting only the distinct ones).

The product of its digits is 32768, while the sum is 38.

The square root of 214488812 is about 14645.4365588739. The cubic root of 214488812 is about 598.5974759502.

The spelling of 214488812 in words is "two hundred fourteen million, four hundred eighty-eight thousand, eight hundred twelve".