144162829 has 2 divisors, whose sum is σ = 144162830. Its totient is φ = 144162828.

The previous prime is 144162797. The next prime is 144162833. The reversal of 144162829 is 928261441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139877929 + 4284900 = 11827^2 + 2070^2 .

It is a cyclic number.

It is not a de Polignac number, because 144162829 - 2⁵ = 144162797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144162869) 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, 72081414 + 72081415.

It is an arithmetic number, because the mean of its divisors is an integer number (72081415).

Almost surely, 2^144162829 is an apocalyptic number.

It is an amenable number.

144162829 is a deficient number, since it is larger than the sum of its proper divisors (1).

144162829 is an equidigital number, since it uses as much as digits as its factorization.

144162829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 144162829 is about 12006.7826248333. The cubic root of 144162829 is about 524.3457658593.

It can be divided in two parts, 144162 and 829, that added together give a triangular number (144991 = T₅₃₈).

The spelling of 144162829 in words is "one hundred forty-four million, one hundred sixty-two thousand, eight hundred twenty-nine".