934281216 has 210 divisors, whose sum is σ = 3045063252. Its totient is φ = 283115520.

The previous prime is 934281169. The next prime is 934281233. The reversal of 934281216 is 612182439.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

Its product of digits (20736) is a multiple of the sum of its prime divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 84934651 + ... + 84934661.

Almost surely, 2^934281216 is an apocalyptic number.

934281216 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 934281216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1522531626).

934281216 is an abundant number, since it is smaller than the sum of its proper divisors (2110782036).

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

934281216 is an frugal number, since it uses more digits than its factorization.

934281216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63 (or 16 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 934281216 is about 30566.0140679154. The cubic root of 934281216 is about 977.5955269746.

The spelling of 934281216 in words is "nine hundred thirty-four million, two hundred eighty-one thousand, two hundred sixteen".