2934216 has 48 divisors (see below), whose sum is σ = 8058960. Its totient is φ = 964320.

The previous prime is 2934193. The next prime is 2934223. The reversal of 2934216 is 6124392.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2934216.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5731 + ... + 6221.

It is an arithmetic number, because the mean of its divisors is an integer number (167895).

2^2934216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2934216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4029480).

2934216 is an abundant number, since it is smaller than the sum of its proper divisors (5124744).

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

2934216 is a wasteful number, since it uses less digits than its factorization.

2934216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586 (or 579 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 2934216 is about 1712.9553409240. The cubic root of 2934216 is about 143.1629680675.

The spelling of 2934216 in words is "two million, nine hundred thirty-four thousand, two hundred sixteen".