2242882 has 8 divisors (see below), whose sum is σ = 3370752. Its totient is φ = 1119300.

The previous prime is 2242879. The next prime is 2242883. The reversal of 2242882 is 2882422.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2242882.

It is not an unprimeable number, because it can be changed into a prime (2242883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1207 + ... + 2437.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

2^2242882 is an apocalyptic number.

2242882 is a deficient number, since it is larger than the sum of its proper divisors (1127870).

2242882 is a wasteful number, since it uses less digits than its factorization.

2242882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144.

The product of its digits is 4096, while the sum is 28.

The square root of 2242882 is about 1497.6254538435. The cubic root of 2242882 is about 130.8987427227.

The spelling of 2242882 in words is "two million, two hundred forty-two thousand, eight hundred eighty-two".