144113141 has 4 divisors (see below), whose sum is σ = 148761984. Its totient is φ = 139464300.

The previous prime is 144113117. The next prime is 144113153. The reversal of 144113141 is 141311441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144113141 - 2¹⁸ = 143850997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144118141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2324375 + ... + 2324436.

It is an arithmetic number, because the mean of its divisors is an integer number (37190496).

Almost surely, 2^144113141 is an apocalyptic number.

It is an amenable number.

144113141 is a deficient number, since it is larger than the sum of its proper divisors (4648843).

144113141 is an equidigital number, since it uses as much as digits as its factorization.

144113141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648842.

The product of its digits is 192, while the sum is 20.

The square root of 144113141 is about 12004.7132827069. The cubic root of 144113141 is about 524.2855175821.

Adding to 144113141 its reverse (141311441), we get a palindrome (285424582).

The spelling of 144113141 in words is "one hundred forty-four million, one hundred thirteen thousand, one hundred forty-one".