16941044 has 12 divisors (see below), whose sum is σ = 31390884. Its totient is φ = 7972224.

The previous prime is 16941013. The next prime is 16941049. The reversal of 16941044 is 44014961.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14348944 + 2592100 = 3788^2 + 1610^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16940998 and 16941016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16941049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124499 + ... + 124634.

It is an arithmetic number, because the mean of its divisors is an integer number (2615907).

Almost surely, 2^16941044 is an apocalyptic number.

It is an amenable number.

16941044 is a deficient number, since it is larger than the sum of its proper divisors (14449840).

16941044 is a wasteful number, since it uses less digits than its factorization.

16941044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249154 (or 249152 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 16941044 is about 4115.9499511048. The cubic root of 16941044 is about 256.8305746408.

The spelling of 16941044 in words is "sixteen million, nine hundred forty-one thousand, forty-four".