16941386 has 32 divisors (see below), whose sum is σ = 33067008. Its totient is φ = 6312240.

The previous prime is 16941383. The next prime is 16941403. The reversal of 16941386 is 68314961.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (16941383) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1151 + ... + 5933.

It is an arithmetic number, because the mean of its divisors is an integer number (1033344).

Almost surely, 2^16941386 is an apocalyptic number.

16941386 is a deficient number, since it is larger than the sum of its proper divisors (16125622).

16941386 is a wasteful number, since it uses less digits than its factorization.

16941386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4826.

The product of its digits is 31104, while the sum is 38.

The square root of 16941386 is about 4115.9914965899. The cubic root of 16941386 is about 256.8323028984.

The spelling of 16941386 in words is "sixteen million, nine hundred forty-one thousand, three hundred eighty-six".