2237328 has 40 divisors (see below), whose sum is σ = 6423200. Its totient is φ = 745632.

The previous prime is 2237327. The next prime is 2237369. The reversal of 2237328 is 8237322.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2237327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158 + ... + 3021.

It is an arithmetic number, because the mean of its divisors is an integer number (160580).

2^2237328 is an apocalyptic number.

It is an amenable number.

2237328 is an abundant number, since it is smaller than the sum of its proper divisors (4185872).

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

2237328 is a wasteful number, since it uses less digits than its factorization.

2237328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196 (or 5184 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 2237328 is about 1495.7700358010. The cubic root of 2237328 is about 130.7906061766.

The spelling of 2237328 in words is "two million, two hundred thirty-seven thousand, three hundred twenty-eight".