16144612 has 12 divisors (see below), whose sum is σ = 30821616. Its totient is φ = 7338440.

The previous prime is 16144603. The next prime is 16144613. The reversal of 16144612 is 21644161.

It is not an unprimeable number, because it can be changed into a prime (16144613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183418 + ... + 183505.

It is an arithmetic number, because the mean of its divisors is an integer number (2568468).

Almost surely, 2^16144612 is an apocalyptic number.

It is an amenable number.

16144612 is a deficient number, since it is larger than the sum of its proper divisors (14677004).

16144612 is a wasteful number, since it uses less digits than its factorization.

16144612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366938 (or 366936 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 16144612 is about 4018.0358385659. The cubic root of 16144612 is about 252.7410996477.

Adding to 16144612 its reverse (21644161), we get a palindrome (37788773).

It can be divided in two parts, 1614 and 4612, that added together give a palindrome (6226).

The spelling of 16144612 in words is "sixteen million, one hundred forty-four thousand, six hundred twelve".