3311808 has 56 divisors (see below), whose sum is σ = 8973312. Its totient is φ = 1077504.

The previous prime is 3311807. The next prime is 3311809. The reversal of 3311808 is 8081133.

It is an interprime number because it is at equal distance from previous prime (3311807) and next prime (3311809).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3311807) 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 7 ways as a sum of consecutive naturals, for example, 8841 + ... + 9207.

Almost surely, 2^3311808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3311808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4486656).

3311808 is an abundant number, since it is smaller than the sum of its proper divisors (5661504).

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

3311808 is a wasteful number, since it uses less digits than its factorization.

3311808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 3311808 is about 1819.8373553700. The cubic root of 3311808 is about 149.0579178169.

The spelling of 3311808 in words is "three million, three hundred eleven thousand, eight hundred eight".