2282190 has 32 divisors (see below), whose sum is σ = 5529600. Its totient is φ = 602784.

The previous prime is 2282173. The next prime is 2282201. The reversal of 2282190 is 912822.

2282190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2282190² = 10416782392200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2282190.

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 15 ways as a sum of consecutive naturals, for example, 3511 + ... + 4109.

It is an arithmetic number, because the mean of its divisors is an integer number (172800).

2^2282190 is an apocalyptic number.

2282190 is an abundant number, since it is smaller than the sum of its proper divisors (3247410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2282190 is a wasteful number, since it uses less digits than its factorization.

2282190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2282190 is about 1510.6918944643. The cubic root of 2282190 is about 131.6590143143.

The spelling of 2282190 in words is "two million, two hundred eighty-two thousand, one hundred ninety".