3318382 has 8 divisors (see below), whose sum is σ = 5112216. Its totient is φ = 1614312.

The previous prime is 3318377. The next prime is 3318389. The reversal of 3318382 is 2838133.

3318382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3318382² = 22023318195848, 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 3318382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318389) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22348 + ... + 22495.

It is an arithmetic number, because the mean of its divisors is an integer number (639027).

Almost surely, 2^3318382 is an apocalyptic number.

3318382 is a deficient number, since it is larger than the sum of its proper divisors (1793834).

3318382 is a wasteful number, since it uses less digits than its factorization.

3318382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44882.

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

The square root of 3318382 is about 1821.6426652887. The cubic root of 3318382 is about 149.1564802021.

Subtracting from 3318382 its reverse (2838133), we obtain a square (480249 = 693²).

It can be divided in two parts, 33 and 18382, that multiplied together give a palindrome (606606).

The spelling of 3318382 in words is "three million, three hundred eighteen thousand, three hundred eighty-two".