2382226 has 32 divisors (see below), whose sum is σ = 4608000. Its totient is φ = 896400.

The previous prime is 2382221. The next prime is 2382251. The reversal of 2382226 is 6222832.

It is a self number, because there is not a number n which added to its sum of digits gives 2382226.

It is not an unprimeable number, because it can be changed into a prime (2382221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4525 + ... + 5023.

It is an arithmetic number, because the mean of its divisors is an integer number (144000).

2^2382226 is an apocalyptic number.

2382226 is a deficient number, since it is larger than the sum of its proper divisors (2225774).

2382226 is a wasteful number, since it uses less digits than its factorization.

2382226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550.

The product of its digits is 2304, while the sum is 25.

The square root of 2382226 is about 1543.4461441851. The cubic root of 2382226 is about 133.5552568087. Note that the first 3 decimals are identical.

Subtracting 2382226 from its reverse (6222832), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 2382226 in words is "two million, three hundred eighty-two thousand, two hundred twenty-six".