16028332 has 12 divisors (see below), whose sum is σ = 29269296. Its totient is φ = 7665680.

The previous prime is 16028323. The next prime is 16028339. The reversal of 16028332 is 23382061.

16028332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16028297 and 16028306.

It is not an unprimeable number, because it can be changed into a prime (16028339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87019 + ... + 87202.

It is an arithmetic number, because the mean of its divisors is an integer number (2439108).

Almost surely, 2^16028332 is an apocalyptic number.

It is an amenable number.

16028332 is a deficient number, since it is larger than the sum of its proper divisors (13240964).

16028332 is a wasteful number, since it uses less digits than its factorization.

16028332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174248 (or 174246 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 16028332 is about 4003.5399336088. The cubic root of 16028332 is about 252.1328559551.

The spelling of 16028332 in words is "sixteen million, twenty-eight thousand, three hundred thirty-two".