14144671 has 2 divisors, whose sum is σ = 14144672. Its totient is φ = 14144670.

The previous prime is 14144593. The next prime is 14144677. The reversal of 14144671 is 17644141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14144671 - 2²³ = 5756063 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14144677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7072335 + 7072336.

It is an arithmetic number, because the mean of its divisors is an integer number (7072336).

Almost surely, 2^14144671 is an apocalyptic number.

14144671 is a deficient number, since it is larger than the sum of its proper divisors (1).

14144671 is an equidigital number, since it uses as much as digits as its factorization.

14144671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 28.

The square root of 14144671 is about 3760.9401750094. The cubic root of 14144671 is about 241.8415680901.

The spelling of 14144671 in words is "fourteen million, one hundred forty-four thousand, six hundred seventy-one".