2388841 has 8 divisors (see below), whose sum is σ = 2940224. Its totient is φ = 1890000.

The previous prime is 2388839. The next prime is 2388863. The reversal of 2388841 is 1488832.

2388841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2388841 - 2¹ = 2388839 is a prime.

It is a super-2 number, since 2×2388841² = 11413122646562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2388797 and 2388806.

It is not an unprimeable number, because it can be changed into a prime (2388871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13035 + ... + 13216.

It is an arithmetic number, because the mean of its divisors is an integer number (367528).

2^2388841 is an apocalyptic number.

It is an amenable number.

2388841 is a deficient number, since it is larger than the sum of its proper divisors (551383).

2388841 is a wasteful number, since it uses less digits than its factorization.

2388841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26271.

The product of its digits is 12288, while the sum is 34.

The square root of 2388841 is about 1545.5875905299. The cubic root of 2388841 is about 133.6787619591.

Subtracting from 2388841 its reverse (1488832), we obtain a palindrome (900009).

The spelling of 2388841 in words is "two million, three hundred eighty-eight thousand, eight hundred forty-one".