2285422 has 16 divisors (see below), whose sum is σ = 3592512. Its totient is φ = 1089280.

The previous prime is 2285401. The next prime is 2285443. The reversal of 2285422 is 2245822.

It is an interprime number because it is at equal distance from previous prime (2285401) and next prime (2285443).

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, 3558 + ... + 4150.

It is an arithmetic number, because the mean of its divisors is an integer number (224532).

2^2285422 is an apocalyptic number.

2285422 is a deficient number, since it is larger than the sum of its proper divisors (1307090).

2285422 is a wasteful number, since it uses less digits than its factorization.

2285422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683.

The product of its digits is 2560, while the sum is 25.

The square root of 2285422 is about 1511.7612245325. The cubic root of 2285422 is about 131.7211361095.

The spelling of 2285422 in words is "two million, two hundred eighty-five thousand, four hundred twenty-two".