14140161 has 24 divisors (see below), whose sum is σ = 24573120. Its totient is φ = 7654176.

The previous prime is 14140153. The next prime is 14140169. The reversal of 14140161 is 16104141.

It is an interprime number because it is at equal distance from previous prime (14140153) and next prime (14140169).

It is not a de Polignac number, because 14140161 - 2³ = 14140153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14140169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4710 + ... + 7103.

It is an arithmetic number, because the mean of its divisors is an integer number (1023880).

Almost surely, 2^14140161 is an apocalyptic number.

It is an amenable number.

14140161 is a deficient number, since it is larger than the sum of its proper divisors (10432959).

14140161 is a wasteful number, since it uses less digits than its factorization.

14140161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11845 (or 11842 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 14140161 is about 3760.3405430891. The cubic root of 14140161 is about 241.8158617914.

The spelling of 14140161 in words is "fourteen million, one hundred forty thousand, one hundred sixty-one".