2292382 has 16 divisors (see below), whose sum is σ = 3670272. Its totient is φ = 1070080.

The previous prime is 2292371. The next prime is 2292391. The reversal of 2292382 is 2832922.

It is a self number, because there is not a number n which added to its sum of digits gives 2292382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6318 + ... + 6670.

It is an arithmetic number, because the mean of its divisors is an integer number (229392).

2^2292382 is an apocalyptic number.

2292382 is a deficient number, since it is larger than the sum of its proper divisors (1377890).

2292382 is a wasteful number, since it uses less digits than its factorization.

2292382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563.

The product of its digits is 3456, while the sum is 28.

The square root of 2292382 is about 1514.0614254382. The cubic root of 2292382 is about 131.8547146535.

It can be divided in two parts, 22923 and 82, that added together give a triangular number (23005 = T₂₁₄).

The spelling of 2292382 in words is "two million, two hundred ninety-two thousand, three hundred eighty-two".