16041128 has 16 divisors (see below), whose sum is σ = 30890580. Its totient is φ = 7803648.

The previous prime is 16041083. The next prime is 16041131. The reversal of 16041128 is 82114061.

It can be written as a sum of positive squares in 2 ways, for example, as 13410244 + 2630884 = 3662^2 + 1622^2 .

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 3 ways as a sum of consecutive naturals, for example, 26801 + ... + 27392.

Almost surely, 2^16041128 is an apocalyptic number.

It is an amenable number.

16041128 is a deficient number, since it is larger than the sum of its proper divisors (14849452).

16041128 is a wasteful number, since it uses less digits than its factorization.

16041128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54236 (or 54232 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 16041128 is about 4005.1377005042. The cubic root of 16041128 is about 252.1999337157.

Adding to 16041128 its reverse (82114061), we get a palindrome (98155189).

The spelling of 16041128 in words is "sixteen million, forty-one thousand, one hundred twenty-eight".