2268316 has 12 divisors (see below), whose sum is σ = 3991680. Its totient is φ = 1127840.

The previous prime is 2268289. The next prime is 2268317. The reversal of 2268316 is 6138622.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁷ + 6⁷ + 8³ + 3¹¹ + 1 + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721 + ... + 2248.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

2^2268316 is an apocalyptic number.

It is an amenable number.

2268316 is a deficient number, since it is larger than the sum of its proper divisors (1723364).

2268316 is a wasteful number, since it uses less digits than its factorization.

2268316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3164 (or 3162 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 2268316 is about 1506.0929586184. The cubic root of 2268316 is about 131.3916758888.

The spelling of 2268316 in words is "two million, two hundred sixty-eight thousand, three hundred sixteen".