3368688 has 20 divisors (see below), whose sum is σ = 8702568. Its totient is φ = 1122880.

The previous prime is 3368657. The next prime is 3368707. The reversal of 3368688 is 8868633.

It is a super-2 number, since 2×3368688² = 22696117682688, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35043 + ... + 35138.

Almost surely, 2^3368688 is an apocalyptic number.

It is an amenable number.

3368688 is an abundant number, since it is smaller than the sum of its proper divisors (5333880).

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

3368688 is a wasteful number, since it uses less digits than its factorization.

3368688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70192 (or 70186 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 3368688 is about 1835.3985943113. The cubic root of 3368688 is about 149.9064305327.

Subtracting 3368688 from its reverse (8868633), we obtain a palindrome (5499945).

The spelling of 3368688 in words is "three million, three hundred sixty-eight thousand, six hundred eighty-eight".