144014143 has 8 divisors (see below), whose sum is σ = 177248288. Its totient is φ = 113945184.

The previous prime is 144014119. The next prime is 144014149. The reversal of 144014143 is 341410441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144014143 - 2¹³ = 144005951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144014149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791196 + ... + 791377.

It is an arithmetic number, because the mean of its divisors is an integer number (22156036).

Almost surely, 2^144014143 is an apocalyptic number.

144014143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144014143 is a deficient number, since it is larger than the sum of its proper divisors (33234145).

144014143 is a wasteful number, since it uses less digits than its factorization.

144014143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582593.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 144014143 is about 12000.5892771980. The cubic root of 144014143 is about 524.1654380696.

Adding to 144014143 its reverse (341410441), we get a palindrome (485424584).

The spelling of 144014143 in words is "one hundred forty-four million, fourteen thousand, one hundred forty-three".