2230336 has 14 divisors (see below), whose sum is σ = 4425950. Its totient is φ = 1115136.

The previous prime is 2230331. The next prime is 2230339. The reversal of 2230336 is 6330322.

It can be written as a sum of positive squares in only one way, i.e., 1308736 + 921600 = 1144^2 + 960^2 .

It is not an unprimeable number, because it can be changed into a prime (2230331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17361 + ... + 17488.

2^2230336 is an apocalyptic number.

It is an amenable number.

2230336 is a deficient number, since it is larger than the sum of its proper divisors (2195614).

2230336 is an equidigital number, since it uses as much as digits as its factorization.

2230336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34861 (or 34851 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2230336 is about 1493.4309491905. The cubic root of 2230336 is about 130.6542169637.

Adding to 2230336 its reverse (6330322), we get a palindrome (8560658).

The spelling of 2230336 in words is "two million, two hundred thirty thousand, three hundred thirty-six".