144829 has 2 divisors, whose sum is σ = 144830. Its totient is φ = 144828.

The previous prime is 144817. The next prime is 144839. The reversal of 144829 is 928441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105625 + 39204 = 325^2 + 198^2 .

It is a cyclic number.

It is not a de Polignac number, because 144829 - 2⁷ = 144701 is a prime.

It is a plaindrome in base 14 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 144797 and 144806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72414 + 72415.

It is an arithmetic number, because the mean of its divisors is an integer number (72415).

2¹⁴⁴⁸²⁹ is an apocalyptic number.

It is an amenable number.

144829 is a deficient number, since it is larger than the sum of its proper divisors (1).

144829 is an equidigital number, since it uses as much as digits as its factorization.

144829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

The square root of 144829 is about 380.5640550551. The cubic root of 144829 is about 52.5152185661.

The spelling of 144829 in words is "one hundred forty-four thousand, eight hundred twenty-nine".