144136373 has 2 divisors, whose sum is σ = 144136374. Its totient is φ = 144136372.

The previous prime is 144136339. The next prime is 144136379. The reversal of 144136373 is 373631441.

144136373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142515844 + 1620529 = 11938^2 + 1273^2 .

It is an emirp because it is prime and its reverse (373631441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144136373 - 2²⁰ = 143087797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144136379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72068186 + 72068187.

It is an arithmetic number, because the mean of its divisors is an integer number (72068187).

Almost surely, 2^144136373 is an apocalyptic number.

It is an amenable number.

144136373 is a deficient number, since it is larger than the sum of its proper divisors (1).

144136373 is an equidigital number, since it uses as much as digits as its factorization.

144136373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 32.

The square root of 144136373 is about 12005.6808636578. The cubic root of 144136373 is about 524.3136888430.

The spelling of 144136373 in words is "one hundred forty-four million, one hundred thirty-six thousand, three hundred seventy-three".