7930328 has 16 divisors (see below), whose sum is σ = 16993680. Its totient is φ = 3398688.

The previous prime is 7930319. The next prime is 7930333. The reversal of 7930328 is 8230397.

It is a junction number, because it is equal to n+sod(n) for n = 7930294 and 7930303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70751 + ... + 70862.

It is an arithmetic number, because the mean of its divisors is an integer number (1062105).

Almost surely, 2^7930328 is an apocalyptic number.

It is an amenable number.

7930328 is an abundant number, since it is smaller than the sum of its proper divisors (9063352).

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

7930328 is a wasteful number, since it uses less digits than its factorization.

7930328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141626 (or 141622 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 7930328 is about 2816.0838055711. The cubic root of 7930328 is about 199.4177063156.

The spelling of 7930328 in words is "seven million, nine hundred thirty thousand, three hundred twenty-eight".