2289360 has 40 divisors (see below), whose sum is σ = 7097760. Its totient is φ = 610432.

The previous prime is 2289359. The next prime is 2289379. The reversal of 2289360 is 639822.

2289360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁷ + 8⁷ + 9⁵ + 3 + 6² + 0 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4530 + ... + 5009.

It is an arithmetic number, because the mean of its divisors is an integer number (177444).

2^2289360 is an apocalyptic number.

2289360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2289360 is an abundant number, since it is smaller than the sum of its proper divisors (4808400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2289360 is a wasteful number, since it uses less digits than its factorization.

2289360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9555 (or 9549 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2289360 is about 1513.0631183133. The cubic root of 2289360 is about 131.7967487222.

The spelling of 2289360 in words is "two million, two hundred eighty-nine thousand, three hundred sixty".