14314145 has 4 divisors (see below), whose sum is σ = 17176980. Its totient is φ = 11451312.

The previous prime is 14314133. The next prime is 14314151. The reversal of 14314145 is 54141341.

14314145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2085136 + 12229009 = 1444^2 + 3497^2 .

It is a cyclic number.

It is not a de Polignac number, because 14314145 - 2¹⁰ = 14313121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14314145.

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, 1431410 + ... + 1431419.

It is an arithmetic number, because the mean of its divisors is an integer number (4294245).

Almost surely, 2^14314145 is an apocalyptic number.

It is an amenable number.

14314145 is a deficient number, since it is larger than the sum of its proper divisors (2862835).

14314145 is an equidigital number, since it uses as much as digits as its factorization.

14314145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2862834.

The product of its digits is 960, while the sum is 23.

The square root of 14314145 is about 3783.4038906783. The cubic root of 14314145 is about 242.8036088131.

Adding to 14314145 its reverse (54141341), we get a palindrome (68455486).

The spelling of 14314145 in words is "fourteen million, three hundred fourteen thousand, one hundred forty-five".