3366688 has 24 divisors (see below), whose sum is σ = 7138908. Its totient is φ = 1553664.

The previous prime is 3366679. The next prime is 3366689. The reversal of 3366688 is 8866633.

3366688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3196944 + 169744 = 1788^2 + 412^2 .

It is a super-2 number, since 2×3366688² = 22669176178688, which contains 22 as substring.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 3366688.

It is not an unprimeable number, because it can be changed into a prime (3366689) 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, 3631 + ... + 4462.

Almost surely, 2^3366688 is an apocalyptic number.

It is an amenable number.

3366688 is an abundant number, since it is smaller than the sum of its proper divisors (3772220).

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

3366688 is a wasteful number, since it uses less digits than its factorization.

3366688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8116 (or 8108 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 3366688 is about 1834.8536726399. The cubic root of 3366688 is about 149.8767580298.

Subtracting 3366688 from its reverse (8866633), we obtain a palindrome (5499945).

The spelling of 3366688 in words is "three million, three hundred sixty-six thousand, six hundred eighty-eight".