144143327 has 2 divisors, whose sum is σ = 144143328. Its totient is φ = 144143326.

The previous prime is 144143309. The next prime is 144143339. The reversal of 144143327 is 723341441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144143327 - 2⁸ = 144143071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144143327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144143347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72071663 + 72071664.

It is an arithmetic number, because the mean of its divisors is an integer number (72071664).

Almost surely, 2^144143327 is an apocalyptic number.

144143327 is a deficient number, since it is larger than the sum of its proper divisors (1).

144143327 is an equidigital number, since it uses as much as digits as its factorization.

144143327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 29.

The square root of 144143327 is about 12005.9704730605. The cubic root of 144143327 is about 524.3221207159.

Adding to 144143327 its reverse (723341441), we get a palindrome (867484768).

The spelling of 144143327 in words is "one hundred forty-four million, one hundred forty-three thousand, three hundred twenty-seven".