7372328 has 32 divisors (see below), whose sum is σ = 14601600. Its totient is φ = 3482688.

The previous prime is 7372319. The next prime is 7372357. The reversal of 7372328 is 8232737.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7372294 and 7372303.

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 7 ways as a sum of consecutive naturals, for example, 18758 + ... + 19146.

It is an arithmetic number, because the mean of its divisors is an integer number (456300).

Almost surely, 2^7372328 is an apocalyptic number.

It is an amenable number.

7372328 is a deficient number, since it is larger than the sum of its proper divisors (7229272).

7372328 is a wasteful number, since it uses less digits than its factorization.

7372328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 517 counting only the distinct ones).

The product of its digits is 14112, while the sum is 32.

The square root of 7372328 is about 2715.2031231567. The cubic root of 7372328 is about 194.6263104142.

The spelling of 7372328 in words is "seven million, three hundred seventy-two thousand, three hundred twenty-eight".