3270880 has 24 divisors (see below), whose sum is σ = 7727832. Its totient is φ = 1308288.

The previous prime is 3270863. The next prime is 3270889. The reversal of 3270880 is 880723.

It is a happy number.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3270889) 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, 10062 + ... + 10381.

It is an arithmetic number, because the mean of its divisors is an integer number (321993).

Almost surely, 2^3270880 is an apocalyptic number.

It is an amenable number.

3270880 is an abundant number, since it is smaller than the sum of its proper divisors (4456952).

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

3270880 is a wasteful number, since it uses less digits than its factorization.

3270880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20458 (or 20450 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 3270880 is about 1808.5574361905. The cubic root of 3270880 is about 148.4413414703.

The spelling of 3270880 in words is "three million, two hundred seventy thousand, eight hundred eighty".