3450328 has 16 divisors (see below), whose sum is σ = 7393680. Its totient is φ = 1478688.

The previous prime is 3450319. The next prime is 3450329. The reversal of 3450328 is 8230543.

3450328 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 not an unprimeable number, because it can be changed into a prime (3450329) by changing a digit.

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, 30751 + ... + 30862.

It is an arithmetic number, because the mean of its divisors is an integer number (462105).

Almost surely, 2^3450328 is an apocalyptic number.

It is an amenable number.

3450328 is an abundant number, since it is smaller than the sum of its proper divisors (3943352).

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

3450328 is a wasteful number, since it uses less digits than its factorization.

3450328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61626 (or 61622 counting only the distinct ones).

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

The square root of 3450328 is about 1857.5058546341. The cubic root of 3450328 is about 151.1077692135.

The spelling of 3450328 in words is "three million, four hundred fifty thousand, three hundred twenty-eight".