144566341 has 2 divisors, whose sum is σ = 144566342. Its totient is φ = 144566340.

The previous prime is 144566321. The next prime is 144566347. The reversal of 144566341 is 143665441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144360225 + 206116 = 12015^2 + 454^2 .

It is a cyclic number.

It is not a de Polignac number, because 144566341 - 2¹⁵ = 144533573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144566297 and 144566306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144566347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72283170 + 72283171.

It is an arithmetic number, because the mean of its divisors is an integer number (72283171).

Almost surely, 2^144566341 is an apocalyptic number.

It is an amenable number.

144566341 is a deficient number, since it is larger than the sum of its proper divisors (1).

144566341 is an equidigital number, since it uses as much as digits as its factorization.

144566341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 144566341 is about 12023.5743853481. The cubic root of 144566341 is about 524.8345250224.

The spelling of 144566341 in words is "one hundred forty-four million, five hundred sixty-six thousand, three hundred forty-one".