2288364 has 24 divisors (see below), whose sum is σ = 5750640. Its totient is φ = 704064.

The previous prime is 2288359. The next prime is 2288369. The reversal of 2288364 is 4638822.

It is an interprime number because it is at equal distance from previous prime (2288359) and next prime (2288369).

It is not an unprimeable number, because it can be changed into a prime (2288369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7179 + ... + 7490.

It is an arithmetic number, because the mean of its divisors is an integer number (239610).

2^2288364 is an apocalyptic number.

It is an amenable number.

2288364 is an abundant number, since it is smaller than the sum of its proper divisors (3462276).

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

2288364 is a wasteful number, since it uses less digits than its factorization.

2288364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14689 (or 14687 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 2288364 is about 1512.7339488489. The cubic root of 2288364 is about 131.7776329573. Note that the first 3 decimals are identical.

The spelling of 2288364 in words is "two million, two hundred eighty-eight thousand, three hundred sixty-four".