10749328 has 30 divisors (see below), whose sum is σ = 21295574. Its totient is φ = 5256192.

The previous prime is 10749317. The next prime is 10749337. The reversal of 10749328 is 82394701.

It can be written as a sum of positive squares in only one way, i.e., 8020224 + 2729104 = 2832^2 + 1652^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10749293 and 10749302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55600 + ... + 55792.

Almost surely, 2^10749328 is an apocalyptic number.

It is an amenable number.

10749328 is a deficient number, since it is larger than the sum of its proper divisors (10546246).

10749328 is an equidigital number, since it uses as much as digits as its factorization.

10749328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 10749328 is about 3278.6167815102. The cubic root of 10749328 is about 220.6956492490.

The spelling of 10749328 in words is "ten million, seven hundred forty-nine thousand, three hundred twenty-eight".