214551114 has 16 divisors (see below), whose sum is σ = 439568640. Its totient is φ = 69772640.

The previous prime is 214551047. The next prime is 214551149. The reversal of 214551114 is 411155412.

It is a Curzon 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, 435834 + ... + 436325.

It is an arithmetic number, because the mean of its divisors is an integer number (27473040).

Almost surely, 2^214551114 is an apocalyptic number.

214551114 is an abundant number, since it is smaller than the sum of its proper divisors (225017526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214551114 is a wasteful number, since it uses less digits than its factorization.

214551114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872205.

The product of its digits is 800, while the sum is 24.

The square root of 214551114 is about 14647.5634151213. The cubic root of 214551114 is about 598.6554280166.

The spelling of 214551114 in words is "two hundred fourteen million, five hundred fifty-one thousand, one hundred fourteen".