3313928 has 8 divisors (see below), whose sum is σ = 6213630. Its totient is φ = 1656960.

The previous prime is 3313913. The next prime is 3313939. The reversal of 3313928 is 8293133.

It can be written as a sum of positive squares in only one way, i.e., 2951524 + 362404 = 1718^2 + 602^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3313928.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 207113 + ... + 207128.

Almost surely, 2^3313928 is an apocalyptic number.

It is an amenable number.

3313928 is a deficient number, since it is larger than the sum of its proper divisors (2899702).

3313928 is a wasteful number, since it uses less digits than its factorization.

3313928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414247 (or 414243 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 3313928 is about 1820.4197318201. The cubic root of 3313928 is about 149.0897166995.

The spelling of 3313928 in words is "three million, three hundred thirteen thousand, nine hundred twenty-eight".