934285218 has 16 divisors (see below), whose sum is σ = 1978486560. Its totient is φ = 293109056.

The previous prime is 934285217. The next prime is 934285229. The reversal of 934285218 is 812582439.

934285218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 934285218.

It is not an unprimeable number, because it can be changed into a prime (934285213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4579728 + ... + 4579931.

It is an arithmetic number, because the mean of its divisors is an integer number (123655410).

Almost surely, 2^934285218 is an apocalyptic number.

934285218 is an abundant number, since it is smaller than the sum of its proper divisors (1044201342).

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

934285218 is a wasteful number, since it uses less digits than its factorization.

934285218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9159681.

The product of its digits is 138240, while the sum is 42.

The square root of 934285218 is about 30566.0795327108. The cubic root of 934285218 is about 977.5969228183.

The spelling of 934285218 in words is "nine hundred thirty-four million, two hundred eighty-five thousand, two hundred eighteen".