80016328 has 16 divisors (see below), whose sum is σ = 171463680. Its totient is φ = 34292688.

The previous prime is 80016283. The next prime is 80016337. The reversal of 80016328 is 82361008.

It is a super-2 number, since 2×80016328² = 12805225493207168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 80016296 and 80016305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714376 + ... + 714487.

It is an arithmetic number, because the mean of its divisors is an integer number (10716480).

Almost surely, 2^80016328 is an apocalyptic number.

It is an amenable number.

80016328 is an abundant number, since it is smaller than the sum of its proper divisors (91447352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80016328 is a wasteful number, since it uses less digits than its factorization.

80016328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428876 (or 1428872 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 80016328 is about 8945.1846263786. The cubic root of 80016328 is about 430.9162506869.

The spelling of 80016328 in words is "eighty million, sixteen thousand, three hundred twenty-eight".