2288296 has 16 divisors (see below), whose sum is σ = 4429440. Its totient is φ = 1107120.

The previous prime is 2288291. The next prime is 2288323. The reversal of 2288296 is 6928822.

It is not an unprimeable number, because it can be changed into a prime (2288291) 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, 4366 + ... + 4861.

It is an arithmetic number, because the mean of its divisors is an integer number (276840).

2^2288296 is an apocalyptic number.

It is an amenable number.

2288296 is a deficient number, since it is larger than the sum of its proper divisors (2141144).

2288296 is a wasteful number, since it uses less digits than its factorization.

2288296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9264 (or 9260 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 2288296 is about 1512.7114728196. The cubic root of 2288296 is about 131.7763276626.

The spelling of 2288296 in words is "two million, two hundred eighty-eight thousand, two hundred ninety-six".