3340688 has 20 divisors (see below), whose sum is σ = 6970908. Its totient is φ = 1541760.

The previous prime is 3340679. The next prime is 3340691. The reversal of 3340688 is 8860433.

3340688 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 200704 + 3139984 = 448^2 + 1772^2 .

It is a super-2 number, since 2×3340688² = 22320392626688, which contains 22 as substring.

It is an unprimeable number.

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, 7823 + ... + 8238.

Almost surely, 2^3340688 is an apocalyptic number.

It is an amenable number.

3340688 is an abundant number, since it is smaller than the sum of its proper divisors (3630220).

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

3340688 is a wasteful number, since it uses less digits than its factorization.

3340688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16082 (or 16076 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 3340688 is about 1827.7549069829. The cubic root of 3340688 is about 149.4899416431.

The spelling of 3340688 in words is "three million, three hundred forty thousand, six hundred eighty-eight".