144341293 has 2 divisors, whose sum is σ = 144341294. Its totient is φ = 144341292.

The previous prime is 144341291. The next prime is 144341299. The reversal of 144341293 is 392143441.

144341293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141562404 + 2778889 = 11898^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 144341293 - 2¹ = 144341291 is a prime.

Together with 144341291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144341291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72170646 + 72170647.

It is an arithmetic number, because the mean of its divisors is an integer number (72170647).

Almost surely, 2^144341293 is an apocalyptic number.

It is an amenable number.

144341293 is a deficient number, since it is larger than the sum of its proper divisors (1).

144341293 is an equidigital number, since it uses as much as digits as its factorization.

144341293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The square root of 144341293 is about 12014.2121256452. The cubic root of 144341293 is about 524.5620450393.

The spelling of 144341293 in words is "one hundred forty-four million, three hundred forty-one thousand, two hundred ninety-three".