3297128 has 16 divisors (see below), whose sum is σ = 6204480. Its totient is φ = 1642608.

The previous prime is 3297113. The next prime is 3297143. The reversal of 3297128 is 8217923.

3297128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3297113) and next prime (3297143).

It is a junction number, because it is equal to n+sod(n) for n = 3297094 and 3297103.

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 3 ways as a sum of consecutive naturals, for example, 2375 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (387780).

Almost surely, 2^3297128 is an apocalyptic number.

It is an amenable number.

3297128 is a deficient number, since it is larger than the sum of its proper divisors (2907352).

3297128 is a wasteful number, since it uses less digits than its factorization.

3297128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496 (or 1492 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 3297128 is about 1815.7995484084. The cubic root of 3297128 is about 148.8373523603.

The spelling of 3297128 in words is "three million, two hundred ninety-seven thousand, one hundred twenty-eight".