144212441 has 2 divisors, whose sum is σ = 144212442. Its totient is φ = 144212440.

The previous prime is 144212429. The next prime is 144212483.

144212441 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144120025 + 92416 = 12005^2 + 304^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 144212441 - 2¹⁸ = 143950297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (144212401) 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, 72106220 + 72106221.

It is an arithmetic number, because the mean of its divisors is an integer number (72106221).

Almost surely, 2^144212441 is an apocalyptic number.

It is an amenable number.

144212441 is a deficient number, since it is larger than the sum of its proper divisors (1).

144212441 is an equidigital number, since it uses as much as digits as its factorization.

144212441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1024, while the sum is 23.

The square root of 144212441 is about 12008.8484460418. The cubic root of 144212441 is about 524.4059081737.

The spelling of 144212441 in words is "one hundred forty-four million, two hundred twelve thousand, four hundred forty-one".