144341291 has 2 divisors, whose sum is σ = 144341292. Its totient is φ = 144341290.

The previous prime is 144341287. The next prime is 144341293. The reversal of 144341291 is 192143441.

144341291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144341291 - 2² = 144341287 is a prime.

Together with 144341293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (144341293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72170645 + 72170646.

It is an arithmetic number, because the mean of its divisors is an integer number (72170646).

Almost surely, 2^144341291 is an apocalyptic number.

144341291 is a deficient number, since it is larger than the sum of its proper divisors (1).

144341291 is an equidigital number, since it uses as much as digits as its factorization.

144341291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

The square root of 144341291 is about 12014.2120424104. The cubic root of 144341291 is about 524.5620426165.

The spelling of 144341291 in words is "one hundred forty-four million, three hundred forty-one thousand, two hundred ninety-one".