2268441 has 12 divisors (see below), whose sum is σ = 3744832. Its totient is φ = 1296216.

The previous prime is 2268437. The next prime is 2268443. The reversal of 2268441 is 1448622.

It is not a de Polignac number, because 2268441 - 2² = 2268437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17941 + ... + 18066.

2^2268441 is an apocalyptic number.

2268441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2268441 is a deficient number, since it is larger than the sum of its proper divisors (1476391).

2268441 is a wasteful number, since it uses less digits than its factorization.

2268441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36020 (or 36017 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 2268441 is about 1506.1344561493. The cubic root of 2268441 is about 131.3940893764.

The spelling of 2268441 in words is "two million, two hundred sixty-eight thousand, four hundred forty-one".