16144882 has 8 divisors (see below), whose sum is σ = 26080236. Its totient is φ = 7451472.

The previous prime is 16144871. The next prime is 16144897. The reversal of 16144882 is 28844161.

It can be written as a sum of positive squares in 2 ways, for example, as 15992001 + 152881 = 3999^2 + 391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310453 + ... + 310504.

Almost surely, 2^16144882 is an apocalyptic number.

16144882 is a deficient number, since it is larger than the sum of its proper divisors (9935354).

16144882 is a wasteful number, since it uses less digits than its factorization.

16144882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620972.

The product of its digits is 12288, while the sum is 34.

The square root of 16144882 is about 4018.0694369311. The cubic root of 16144882 is about 252.7425085742.

The spelling of 16144882 in words is "sixteen million, one hundred forty-four thousand, eight hundred eighty-two".