144468171 has 8 divisors (see below), whose sum is σ = 214026960. Its totient is φ = 96312096.

The previous prime is 144468161. The next prime is 144468179. The reversal of 144468171 is 171864441.

It is not a de Polignac number, because 144468171 - 2⁷ = 144468043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144468179) 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 7 ways as a sum of consecutive naturals, for example, 2675310 + ... + 2675363.

It is an arithmetic number, because the mean of its divisors is an integer number (26753370).

Almost surely, 2^144468171 is an apocalyptic number.

144468171 is a deficient number, since it is larger than the sum of its proper divisors (69558789).

144468171 is an equidigital number, since it uses as much as digits as its factorization.

144468171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5350682 (or 5350676 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 144468171 is about 12019.4912953918. The cubic root of 144468171 is about 524.7156991329.

The spelling of 144468171 in words is "one hundred forty-four million, four hundred sixty-eight thousand, one hundred seventy-one".