16696328 has 32 divisors (see below), whose sum is σ = 34313760. Its totient is φ = 7553280.

The previous prime is 16696313. The next prime is 16696331. The reversal of 16696328 is 82369661.

It is a super-4 number, since 4×16696328⁴ (a number of 30 digits) contains 4444 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 29375 + ... + 29937.

It is an arithmetic number, because the mean of its divisors is an integer number (1072305).

Almost surely, 2^16696328 is an apocalyptic number.

It is an amenable number.

16696328 is an abundant number, since it is smaller than the sum of its proper divisors (17617432).

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

16696328 is a wasteful number, since it uses less digits than its factorization.

16696328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 913 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 16696328 is about 4086.1140463771. The cubic root of 16696328 is about 255.5879193907.

It can be divided in two parts, 1669 and 6328, that added together give a palindrome (7997).

The spelling of 16696328 in words is "sixteen million, six hundred ninety-six thousand, three hundred twenty-eight".