2236288 has 16 divisors (see below), whose sum is σ = 4455360. Its totient is φ = 1118080.

The previous prime is 2236279. The next prime is 2236327. The reversal of 2236288 is 8826322.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8608 + ... + 8863.

It is an arithmetic number, because the mean of its divisors is an integer number (278460).

2^2236288 is an apocalyptic number.

It is an amenable number.

2236288 is a deficient number, since it is larger than the sum of its proper divisors (2219072).

2236288 is an equidigital number, since it uses as much as digits as its factorization.

2236288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17485 (or 17473 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 2236288 is about 1495.4223483685. The cubic root of 2236288 is about 130.7703374585.

The spelling of 2236288 in words is "two million, two hundred thirty-six thousand, two hundred eighty-eight".