2328388 has 24 divisors (see below), whose sum is σ = 4371192. Its totient is φ = 1081344.

The previous prime is 2328377. The next prime is 2328397. The reversal of 2328388 is 8838232.

It can be written as a sum of positive squares in 4 ways, for example, as 473344 + 1855044 = 688^2 + 1362^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6420 + ... + 6772.

It is an arithmetic number, because the mean of its divisors is an integer number (182133).

2^2328388 is an apocalyptic number.

It is an amenable number.

2328388 is a deficient number, since it is larger than the sum of its proper divisors (2042804).

2328388 is a wasteful number, since it uses less digits than its factorization.

2328388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 469 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 2328388 is about 1525.9056327309. The cubic root of 2328388 is about 132.5414703465.

The spelling of 2328388 in words is "two million, three hundred twenty-eight thousand, three hundred eighty-eight".