2388232 has 32 divisors (see below), whose sum is σ = 5584320. Its totient is φ = 930240.

The previous prime is 2388229. The next prime is 2388247. The reversal of 2388232 is 2328832.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 2² + 3¹² + 8² + 8⁶ + 2⁷ + 3¹³ + 2⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2388232.

It is an unprimeable number.

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, 1323 + ... + 2554.

It is an arithmetic number, because the mean of its divisors is an integer number (174510).

2^2388232 is an apocalyptic number.

2388232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2388232 is an abundant number, since it is smaller than the sum of its proper divisors (3196088).

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

2388232 is a wasteful number, since it uses less digits than its factorization.

2388232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3901 (or 3897 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 2388232 is about 1545.3905655206. The cubic root of 2388232 is about 133.6674011799.

The spelling of 2388232 in words is "two million, three hundred eighty-eight thousand, two hundred thirty-two".