144132337 has 2 divisors, whose sum is σ = 144132338. Its totient is φ = 144132336.

The previous prime is 144132323. The next prime is 144132367. The reversal of 144132337 is 733231441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85211361 + 58920976 = 9231^2 + 7676^2 .

It is an emirp because it is prime and its reverse (733231441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144132337 - 2¹⁵ = 144099569 is a prime.

It is not a weakly prime, because it can be changed into another prime (144132367) 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, 72066168 + 72066169.

It is an arithmetic number, because the mean of its divisors is an integer number (72066169).

Almost surely, 2^144132337 is an apocalyptic number.

It is an amenable number.

144132337 is a deficient number, since it is larger than the sum of its proper divisors (1).

144132337 is an equidigital number, since it uses as much as digits as its factorization.

144132337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 28.

The square root of 144132337 is about 12005.5127753878. The cubic root of 144132337 is about 524.3087949827.

Adding to 144132337 its reverse (733231441), we get a palindrome (877363778).

The spelling of 144132337 in words is "one hundred forty-four million, one hundred thirty-two thousand, three hundred thirty-seven".