3312880 has 20 divisors (see below), whose sum is σ = 7702632. Its totient is φ = 1325120.

The previous prime is 3312863. The next prime is 3312887. The reversal of 3312880 is 882133.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20626 + ... + 20785.

Almost surely, 2^3312880 is an apocalyptic number.

It is an amenable number.

3312880 is an abundant number, since it is smaller than the sum of its proper divisors (4389752).

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

3312880 is a wasteful number, since it uses less digits than its factorization.

3312880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41424 (or 41418 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 3312880 is about 1820.1318633550. The cubic root of 3312880 is about 149.0739989474.

The spelling of 3312880 in words is "three million, three hundred twelve thousand, eight hundred eighty".