3318080 has 28 divisors (see below), whose sum is σ = 7901940. Its totient is φ = 1327104.

The previous prime is 3318067. The next prime is 3318083. The reversal of 3318080 is 808133.

It can be written as a sum of positive squares in 2 ways, for example, as 602176 + 2715904 = 776^2 + 1648^2 .

It is a super-2 number, since 2×3318080² = 22019309772800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4865 + ... + 5504.

Almost surely, 2^3318080 is an apocalyptic number.

It is an amenable number.

3318080 is an abundant number, since it is smaller than the sum of its proper divisors (4583860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3318080 is a wasteful number, since it uses less digits than its factorization.

3318080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386 (or 10376 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 3318080 is about 1821.5597711851. The cubic root of 3318080 is about 149.1519552435.

The spelling of 3318080 in words is "three million, three hundred eighteen thousand, eighty".