2388230 has 16 divisors (see below), whose sum is σ = 4629744. Its totient is φ = 881760.

The previous prime is 2388229. The next prime is 2388247. The reversal of 2388230 is 328832.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a d-powerful number, because it can be written as 2 + 3¹² + 8² + 8⁶ + 2⁸ + 3¹³ + 0 .

It is a Curzon number.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 2388230.

It is a congruent number.

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, 9056 + ... + 9315.

It is an arithmetic number, because the mean of its divisors is an integer number (289359).

2^2388230 is an apocalyptic number.

2388230 is a deficient number, since it is larger than the sum of its proper divisors (2241514).

2388230 is a wasteful number, since it uses less digits than its factorization.

2388230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18391.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2388230 is about 1545.3899184348. The cubic root of 2388230 is about 133.6673638671.

The spelling of 2388230 in words is "two million, three hundred eighty-eight thousand, two hundred thirty".