14144516 has 6 divisors (see below), whose sum is σ = 24752910. Its totient is φ = 7072256.

The previous prime is 14144479. The next prime is 14144521. The reversal of 14144516 is 61544141.

14144516 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in only one way, i.e., 13249600 + 894916 = 3640^2 + 946^2 .

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 as a sum of consecutive naturals, namely, 1768061 + ... + 1768068.

It is an arithmetic number, because the mean of its divisors is an integer number (4125485).

Almost surely, 2^14144516 is an apocalyptic number.

It is an amenable number.

14144516 is a deficient number, since it is larger than the sum of its proper divisors (10608394).

14144516 is a wasteful number, since it uses less digits than its factorization.

14144516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536133 (or 3536131 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 14144516 is about 3760.9195684035. The cubic root of 14144516 is about 241.8406847049.

Adding to 14144516 its reverse (61544141), we get a palindrome (75688657).

The spelling of 14144516 in words is "fourteen million, one hundred forty-four thousand, five hundred sixteen".