14145361 has 4 divisors (see below), whose sum is σ = 14167872. Its totient is φ = 14122852.

The previous prime is 14145347. The next prime is 14145371. The reversal of 14145361 is 16354141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14145361 - 2⁷ = 14145233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14145311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10285 + ... + 11578.

It is an arithmetic number, because the mean of its divisors is an integer number (3541968).

Almost surely, 2^14145361 is an apocalyptic number.

It is an amenable number.

14145361 is a deficient number, since it is larger than the sum of its proper divisors (22511).

14145361 is an equidigital number, since it uses as much as digits as its factorization.

14145361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22510.

The product of its digits is 1440, while the sum is 25.

The square root of 14145361 is about 3761.0319062725. The cubic root of 14145361 is about 241.8455005009.

The spelling of 14145361 in words is "fourteen million, one hundred forty-five thousand, three hundred sixty-one".