216114834 has 24 divisors (see below), whose sum is σ = 468037872. Its totient is φ = 66496560.

The previous prime is 216114793. The next prime is 216114839. The reversal of 216114834 is 438411612.

216114834 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (216114839) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 105552 + ... + 107579.

It is an arithmetic number, because the mean of its divisors is an integer number (19501578).

Almost surely, 2^216114834 is an apocalyptic number.

216114834 is an abundant number, since it is smaller than the sum of its proper divisors (251923038).

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

216114834 is a wasteful number, since it uses less digits than its factorization.

216114834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213162 (or 213149 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 216114834 is about 14700.8446696100. The cubic root of 216114834 is about 600.1063089407.

The spelling of 216114834 in words is "two hundred sixteen million, one hundred fourteen thousand, eight hundred thirty-four".