3308872 has 48 divisors (see below), whose sum is σ = 7551360. Its totient is φ = 1352736.

The previous prime is 3308867. The next prime is 3308881. The reversal of 3308872 is 2788033.

3308872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8833 + ... + 9199.

It is an arithmetic number, because the mean of its divisors is an integer number (157320).

Almost surely, 2^3308872 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 3308872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3775680).

3308872 is an abundant number, since it is smaller than the sum of its proper divisors (4242488).

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

3308872 is a wasteful number, since it uses less digits than its factorization.

3308872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 3308872 is about 1819.0305110140. The cubic root of 3308872 is about 149.0138569459.

The spelling of 3308872 in words is "three million, three hundred eight thousand, eight hundred seventy-two".