2284838 has 8 divisors (see below), whose sum is σ = 3470880. Its totient is φ = 1127880.

The previous prime is 2284837. The next prime is 2284859. The reversal of 2284838 is 8384822.

2284838 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 a junction number, because it is equal to n+sod(n) for n = 2284798 and 2284807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284831) 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 3 ways as a sum of consecutive naturals, for example, 7073 + ... + 7388.

It is an arithmetic number, because the mean of its divisors is an integer number (433860).

2^2284838 is an apocalyptic number.

2284838 is a deficient number, since it is larger than the sum of its proper divisors (1186042).

2284838 is a wasteful number, since it uses less digits than its factorization.

2284838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14542.

The product of its digits is 24576, while the sum is 35.

The square root of 2284838 is about 1511.5680599960. The cubic root of 2284838 is about 131.7099154689.

The spelling of 2284838 in words is "two million, two hundred eighty-four thousand, eight hundred thirty-eight".