16328084 has 6 divisors (see below), whose sum is σ = 28574154. Its totient is φ = 8164040.

The previous prime is 16328077. The next prime is 16328111. The reversal of 16328084 is 48082361.

16328084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10432900 + 5895184 = 3230^2 + 2428^2 .

It is a super-2 number, since 2×16328084² = 533212654222112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16328084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041007 + ... + 2041014.

It is an arithmetic number, because the mean of its divisors is an integer number (4762359).

Almost surely, 2^16328084 is an apocalyptic number.

It is an amenable number.

16328084 is a deficient number, since it is larger than the sum of its proper divisors (12246070).

16328084 is a wasteful number, since it uses less digits than its factorization.

16328084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082025 (or 4082023 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 16328084 is about 4040.8023955645. The cubic root of 16328084 is about 253.6949030643.

The spelling of 16328084 in words is "sixteen million, three hundred twenty-eight thousand, eighty-four".