144240119 has 2 divisors, whose sum is σ = 144240120. Its totient is φ = 144240118.

The previous prime is 144240059. The next prime is 144240127. The reversal of 144240119 is 911042441.

It is a strong prime.

It is an emirp because it is prime and its reverse (911042441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144240119 is a prime.

It is a super-2 number, since 2×144240119² = 41610423858268322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144210119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72120059 + 72120060.

It is an arithmetic number, because the mean of its divisors is an integer number (72120060).

Almost surely, 2^144240119 is an apocalyptic number.

144240119 is a deficient number, since it is larger than the sum of its proper divisors (1).

144240119 is an equidigital number, since it uses as much as digits as its factorization.

144240119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 144240119 is about 12010.0007910075. Note that the first 3 decimals coincide. The cubic root of 144240119 is about 524.4394549287.

The spelling of 144240119 in words is "one hundred forty-four million, two hundred forty thousand, one hundred nineteen".