3405328 has 20 divisors (see below), whose sum is σ = 6628048. Its totient is φ = 1694880.

The previous prime is 3405301. The next prime is 3405359. The reversal of 3405328 is 8235043.

3405328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4975 + ... + 5617.

Almost surely, 2^3405328 is an apocalyptic number.

It is an amenable number.

3405328 is a deficient number, since it is larger than the sum of its proper divisors (3222720).

3405328 is a wasteful number, since it uses less digits than its factorization.

3405328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3405328 is about 1845.3530827460. The cubic root of 3405328 is about 150.4479645570.

The spelling of 3405328 in words is "three million, four hundred five thousand, three hundred twenty-eight".