16944614 has 16 divisors (see below), whose sum is σ = 27284688. Its totient is φ = 7863552.

The previous prime is 16944607. The next prime is 16944617. The reversal of 16944614 is 41644961.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16944617) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 932 + ... + 5895.

It is an arithmetic number, because the mean of its divisors is an integer number (1705293).

Almost surely, 2^16944614 is an apocalyptic number.

16944614 is a deficient number, since it is larger than the sum of its proper divisors (10340074).

16944614 is a wasteful number, since it uses less digits than its factorization.

16944614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6919.

The product of its digits is 20736, while the sum is 35.

The square root of 16944614 is about 4116.3836070026. The cubic root of 16944614 is about 256.8486140791.

The spelling of 16944614 in words is "sixteen million, nine hundred forty-four thousand, six hundred fourteen".