3074328 has 64 divisors (see below), whose sum is σ = 8764800. Its totient is φ = 997920.

The previous prime is 3074299. The next prime is 3074329. The reversal of 3074328 is 8234703.

3074328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3074329) 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 15 ways as a sum of consecutive naturals, for example, 9123 + ... + 9453.

It is an arithmetic number, because the mean of its divisors is an integer number (136950).

Almost surely, 2^3074328 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 3074328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4382400).

3074328 is an abundant number, since it is smaller than the sum of its proper divisors (5690472).

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

3074328 is a wasteful number, since it uses less digits than its factorization.

3074328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 3074328 is about 1753.3761718468. The cubic root of 3074328 is about 145.4063591332.

The spelling of 3074328 in words is "three million, seventy-four thousand, three hundred twenty-eight".