144201141 has 40 divisors (see below), whose sum is σ = 252229824. Its totient is φ = 80377920.

The previous prime is 144201121. The next prime is 144201163. The reversal of 144201141 is 141102441.

It is not a de Polignac number, because 144201141 - 2⁶ = 144201077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144201121) 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 in 39 ways as a sum of consecutive naturals, for example, 20146 + ... + 26348.

Almost surely, 2^144201141 is an apocalyptic number.

It is an amenable number.

144201141 is a deficient number, since it is larger than the sum of its proper divisors (108028683).

144201141 is an equidigital number, since it uses as much as digits as its factorization.

144201141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6263 (or 6254 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 144201141 is about 12008.3779504145. The cubic root of 144201141 is about 524.3922109238.

Adding to 144201141 its reverse (141102441), we get a palindrome (285303582).

The spelling of 144201141 in words is "one hundred forty-four million, two hundred one thousand, one hundred forty-one".