2282422 has 8 divisors (see below), whose sum is σ = 3474936. Its totient is φ = 1124112.

The previous prime is 2282407. The next prime is 2282431. The reversal of 2282422 is 2242822.

It is a happy number.

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 = 2282393 and 2282402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8383 + ... + 8650.

It is an arithmetic number, because the mean of its divisors is an integer number (434367).

2^2282422 is an apocalyptic number.

2282422 is a deficient number, since it is larger than the sum of its proper divisors (1192514).

2282422 is a wasteful number, since it uses less digits than its factorization.

2282422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17102.

The product of its digits is 1024, while the sum is 22.

The square root of 2282422 is about 1510.7686785210. The cubic root of 2282422 is about 131.6634755053.

It can be divided in two parts, 2282 and 422, that added together give a square (2704 = 52²).

The spelling of 2282422 in words is "two million, two hundred eighty-two thousand, four hundred twenty-two".