144629327 has 2 divisors, whose sum is σ = 144629328. Its totient is φ = 144629326.

The previous prime is 144629281. The next prime is 144629341. The reversal of 144629327 is 723926441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144629327 - 2¹⁰ = 144628303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144629027) 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 as a sum of consecutive naturals, namely, 72314663 + 72314664.

It is an arithmetic number, because the mean of its divisors is an integer number (72314664).

Almost surely, 2^144629327 is an apocalyptic number.

144629327 is a deficient number, since it is larger than the sum of its proper divisors (1).

144629327 is an equidigital number, since it uses as much as digits as its factorization.

144629327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 38.

The square root of 144629327 is about 12026.1933711379. The cubic root of 144629327 is about 524.9107355415.

The spelling of 144629327 in words is "one hundred forty-four million, six hundred twenty-nine thousand, three hundred twenty-seven".