14145716 has 24 divisors (see below), whose sum is σ = 26812800. Its totient is φ = 6491232.

The previous prime is 14145701. The next prime is 14145727. The reversal of 14145716 is 61754141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9665 + ... + 11031.

It is an arithmetic number, because the mean of its divisors is an integer number (1117200).

Almost surely, 2^14145716 is an apocalyptic number.

It is an amenable number.

14145716 is a deficient number, since it is larger than the sum of its proper divisors (12667084).

14145716 is a wasteful number, since it uses less digits than its factorization.

14145716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583 (or 1581 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 14145716 is about 3761.0791004710. The cubic root of 14145716 is about 241.8475236479.

Adding to 14145716 its reverse (61754141), we get a palindrome (75899857).

The spelling of 14145716 in words is "fourteen million, one hundred forty-five thousand, seven hundred sixteen".