144201341 has 4 divisors (see below), whose sum is σ = 144544284. Its totient is φ = 143858400.

The previous prime is 144201331. The next prime is 144201347. The reversal of 144201341 is 143102441.

144201341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22562500 + 121638841 = 4750^2 + 11029^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144201341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144201347) 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, 170840 + ... + 171681.

It is an arithmetic number, because the mean of its divisors is an integer number (36136071).

Almost surely, 2^144201341 is an apocalyptic number.

It is an amenable number.

144201341 is a deficient number, since it is larger than the sum of its proper divisors (342943).

144201341 is an equidigital number, since it uses as much as digits as its factorization.

144201341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342942.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 144201341 is about 12008.3862779309. The cubic root of 144201341 is about 524.3924533592.

Adding to 144201341 its reverse (143102441), we get a palindrome (287303782).

The spelling of 144201341 in words is "one hundred forty-four million, two hundred one thousand, three hundred forty-one".