14370161 has 4 divisors (see below), whose sum is σ = 15475572. Its totient is φ = 13264752.

The previous prime is 14370149. The next prime is 14370163. The reversal of 14370161 is 16107341.

14370161 = 2680² + 2681².

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16107341 = 2287 ⋅7043.

It can be written as a sum of positive squares in 2 ways, for example, as 7187761 + 7182400 = 2681^2 + 2680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14370161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14370163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552686 + ... + 552711.

It is an arithmetic number, because the mean of its divisors is an integer number (3868893).

Almost surely, 2^14370161 is an apocalyptic number.

14370161 is the 2681-st centered square number.

It is an amenable number.

14370161 is a deficient number, since it is larger than the sum of its proper divisors (1105411).

14370161 is a wasteful number, since it uses less digits than its factorization.

14370161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105410.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 14370161 is about 3790.7995198902. The cubic root of 14370161 is about 243.1199202618.

The spelling of 14370161 in words is "fourteen million, three hundred seventy thousand, one hundred sixty-one".