144231079 has 2 divisors, whose sum is σ = 144231080. Its totient is φ = 144231078.

The previous prime is 144231049. The next prime is 144231083. The reversal of 144231079 is 970132441.

It is a strong prime.

It is an emirp because it is prime and its reverse (970132441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144231079 - 2⁵ = 144231047 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144231079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144231049) 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 as a sum of consecutive naturals, namely, 72115539 + 72115540.

It is an arithmetic number, because the mean of its divisors is an integer number (72115540).

Almost surely, 2^144231079 is an apocalyptic number.

144231079 is a deficient number, since it is larger than the sum of its proper divisors (1).

144231079 is an equidigital number, since it uses as much as digits as its factorization.

144231079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 144231079 is about 12009.6244320961. The cubic root of 144231079 is about 524.4284985878.

The spelling of 144231079 in words is "one hundred forty-four million, two hundred thirty-one thousand, seventy-nine".