16000928 has 12 divisors (see below), whose sum is σ = 31501890. Its totient is φ = 8000448.

The previous prime is 16000921. The next prime is 16000937. The reversal of 16000928 is 82900061.

It can be written as a sum of positive squares in only one way, i.e., 9909904 + 6091024 = 3148^2 + 2468^2 .

It is a super-2 number, since 2×16000928² = 512059393722368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16000897 and 16000906.

It is not an unprimeable number, because it can be changed into a prime (16000921) 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 as a sum of consecutive naturals, namely, 249983 + ... + 250046.

Almost surely, 2^16000928 is an apocalyptic number.

It is an amenable number.

16000928 is a deficient number, since it is larger than the sum of its proper divisors (15500962).

16000928 is an equidigital number, since it uses as much as digits as its factorization.

16000928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500039 (or 500031 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 16000928 is about 4000.1159983180. The cubic root of 16000928 is about 251.9890815795.

Adding to 16000928 its reverse (82900061), we get a palindrome (98900989).

The spelling of 16000928 in words is "sixteen million, nine hundred twenty-eight", and thus it is an aban number.