14316545 has 4 divisors (see below), whose sum is σ = 17179860. Its totient is φ = 11453232.

The previous prime is 14316539. The next prime is 14316551. The reversal of 14316545 is 54561341.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (14316539) and next prime (14316551).

It can be written as a sum of positive squares in 2 ways, for example, as 1478656 + 12837889 = 1216^2 + 3583^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14316545 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431650 + ... + 1431659.

It is an arithmetic number, because the mean of its divisors is an integer number (4294965).

Almost surely, 2^14316545 is an apocalyptic number.

It is an amenable number.

14316545 is a deficient number, since it is larger than the sum of its proper divisors (2863315).

14316545 is an equidigital number, since it uses as much as digits as its factorization.

14316545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863314.

The product of its digits is 7200, while the sum is 29.

The square root of 14316545 is about 3783.7210520862. The cubic root of 14316545 is about 242.8171780505.

Adding to 14316545 its reverse (54561341), we get a palindrome (68877886).

The spelling of 14316545 in words is "fourteen million, three hundred sixteen thousand, five hundred forty-five".