3822338 has 16 divisors (see below), whose sum is σ = 6233976. Its totient is φ = 1747200.

The previous prime is 3822317. The next prime is 3822349. The reversal of 3822338 is 8332283.

It can be written as a sum of positive squares in 4 ways, for example, as 299209 + 3523129 = 547^2 + 1877^2 .

It is a super-2 number, since 2×3822338² = 29220535572488, 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 3822338.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2288 + ... + 3588.

Almost surely, 2^3822338 is an apocalyptic number.

3822338 is a deficient number, since it is larger than the sum of its proper divisors (2411638).

3822338 is a wasteful number, since it uses less digits than its factorization.

3822338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429.

The product of its digits is 6912, while the sum is 29.

The square root of 3822338 is about 1955.0800495120. The cubic root of 3822338 is about 156.3542519197.

It can be divided in two parts, 382 and 2338, that multiplied together give a triangular number (893116 = T₁₃₃₆).

The spelling of 3822338 in words is "three million, eight hundred twenty-two thousand, three hundred thirty-eight".