2286422 has 8 divisors (see below), whose sum is σ = 3610200. Its totient is φ = 1083024.

The previous prime is 2286379. The next prime is 2286437. The reversal of 2286422 is 2246822.

2286422 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 super-3 number, since 3×2286422³ = 35858360205333670344, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2286391 and 2286400.

It is a congruent number.

It is an unprimeable number.

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, 30047 + ... + 30122.

It is an arithmetic number, because the mean of its divisors is an integer number (451275).

2^2286422 is an apocalyptic number.

2286422 is a deficient number, since it is larger than the sum of its proper divisors (1323778).

2286422 is a wasteful number, since it uses less digits than its factorization.

2286422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60190.

The product of its digits is 3072, while the sum is 26.

The square root of 2286422 is about 1512.0919284223. The cubic root of 2286422 is about 131.7403450972.

The spelling of 2286422 in words is "two million, two hundred eighty-six thousand, four hundred twenty-two".