14020616 has 24 divisors (see below), whose sum is σ = 27489630. Its totient is φ = 6703488.

The previous prime is 14020607. The next prime is 14020619. The reversal of 14020616 is 61602041.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8940100 + 5080516 = 2990^2 + 2254^2 .

It is not an unprimeable number, because it can be changed into a prime (14020619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2576 + ... + 5888.

Almost surely, 2^14020616 is an apocalyptic number.

It is an amenable number.

14020616 is a deficient number, since it is larger than the sum of its proper divisors (13469014).

14020616 is a wasteful number, since it uses less digits than its factorization.

14020616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365 (or 3338 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 14020616 is about 3744.4113021942. The cubic root of 14020616 is about 241.1324719494.

Adding to 14020616 its reverse (61602041), we get a palindrome (75622657).

The spelling of 14020616 in words is "fourteen million, twenty thousand, six hundred sixteen".