16871464 has 16 divisors (see below), whose sum is σ = 31694400. Its totient is φ = 8419632.

The previous prime is 16871453. The next prime is 16871473. The reversal of 16871464 is 46417861.

It is a happy number.

Its product of digits (32256) is a multiple of the sum of its prime factors (4032).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3249 + ... + 6655.

It is an arithmetic number, because the mean of its divisors is an integer number (1980900).

Almost surely, 2^16871464 is an apocalyptic number.

It is an amenable number.

16871464 is a deficient number, since it is larger than the sum of its proper divisors (14822936).

16871464 is a wasteful number, since it uses less digits than its factorization.

16871464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032 (or 4028 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 16871464 is about 4107.4887705263. The cubic root of 16871464 is about 256.4784752687.

The spelling of 16871464 in words is "sixteen million, eight hundred seventy-one thousand, four hundred sixty-four".