144074171 has 4 divisors (see below), whose sum is σ = 144537744. Its totient is φ = 143610600.

The previous prime is 144074159. The next prime is 144074173. The reversal of 144074171 is 171470441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 171470441 = 191 ⋅897751.

It is a cyclic number.

It is not a de Polignac number, because 144074171 - 2¹⁴ = 144057787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144074173) 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, 231320 + ... + 231941.

It is an arithmetic number, because the mean of its divisors is an integer number (36134436).

Almost surely, 2^144074171 is an apocalyptic number.

144074171 is a deficient number, since it is larger than the sum of its proper divisors (463573).

144074171 is an equidigital number, since it uses as much as digits as its factorization.

144074171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463572.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 144074171 is about 12003.0900604803. The cubic root of 144074171 is about 524.2382555295.

The spelling of 144074171 in words is "one hundred forty-four million, seventy-four thousand, one hundred seventy-one".