144341003 has 4 divisors (see below), whose sum is σ = 144489720. Its totient is φ = 144192288.

The previous prime is 144340957. The next prime is 144341011. The reversal of 144341003 is 300143441.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 144341003 - 2⁸ = 144340747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144341023) 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, 72893 + ... + 74846.

It is an arithmetic number, because the mean of its divisors is an integer number (36122430).

Almost surely, 2^144341003 is an apocalyptic number.

144341003 is a deficient number, since it is larger than the sum of its proper divisors (148717).

144341003 is an equidigital number, since it uses as much as digits as its factorization.

144341003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148716.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 144341003 is about 12014.2000565997. The cubic root of 144341003 is about 524.5616937351.

Adding to 144341003 its reverse (300143441), we get a palindrome (444484444).

The spelling of 144341003 in words is "one hundred forty-four million, three hundred forty-one thousand, three".