3208880 has 20 divisors (see below), whose sum is σ = 7460832. Its totient is φ = 1283520.

The previous prime is 3208873. The next prime is 3208883. The reversal of 3208880 is 888023.

3208880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (3208883) 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, 19976 + ... + 20135.

Almost surely, 2^3208880 is an apocalyptic number.

It is an amenable number.

3208880 is an abundant number, since it is smaller than the sum of its proper divisors (4251952).

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

3208880 is a wasteful number, since it uses less digits than its factorization.

3208880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40124 (or 40118 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 3208880 is about 1791.3346979278. The cubic root of 3208880 is about 147.4974432191.

It can be divided in two parts, 3 and 208880, that multiplied together give a triangular number (626640 = T₁₁₁₉).

The spelling of 3208880 in words is "three million, two hundred eight thousand, eight hundred eighty".