16724116 has 12 divisors (see below), whose sum is σ = 29303680. Its totient is φ = 8351640.

The previous prime is 16724089. The next prime is 16724117. The reversal of 16724116 is 61142761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16724117) by changing a digit.

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, 1855 + ... + 6073.

Almost surely, 2^16724116 is an apocalyptic number.

It is an amenable number.

16724116 is a deficient number, since it is larger than the sum of its proper divisors (12579564).

16724116 is a wasteful number, since it uses less digits than its factorization.

16724116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5214 (or 5212 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 16724116 is about 4089.5129294330. The cubic root of 16724116 is about 255.7296339959.

Adding to 16724116 its reverse (61142761), we get a palindrome (77866877).

The spelling of 16724116 in words is "sixteen million, seven hundred twenty-four thousand, one hundred sixteen".