2242084 has 12 divisors (see below), whose sum is σ = 4225564. Its totient is φ = 1034784.

The previous prime is 2242073. The next prime is 2242091. The reversal of 2242084 is 4802422.

It can be written as a sum of positive squares in 2 ways, for example, as 624100 + 1617984 = 790^2 + 1272^2 .

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

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, 21507 + ... + 21610.

2^2242084 is an apocalyptic number.

It is an amenable number.

2242084 is a deficient number, since it is larger than the sum of its proper divisors (1983480).

2242084 is a wasteful number, since it uses less digits than its factorization.

2242084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43134 (or 43132 counting only the distinct ones).

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

The square root of 2242084 is about 1497.3590083878. The cubic root of 2242084 is about 130.8832166292.

The spelling of 2242084 in words is "two million, two hundred forty-two thousand, eighty-four".