144127448 has 16 divisors (see below), whose sum is σ = 279558000. Its totient is φ = 69578656.

The previous prime is 144127441. The next prime is 144127481. The reversal of 144127448 is 844721441.

144127448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144127441) 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, 310388 + ... + 310851.

It is an arithmetic number, because the mean of its divisors is an integer number (17472375).

Almost surely, 2^144127448 is an apocalyptic number.

It is an amenable number.

144127448 is a deficient number, since it is larger than the sum of its proper divisors (135430552).

144127448 is a wasteful number, since it uses less digits than its factorization.

144127448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621274 (or 621270 counting only the distinct ones).

The product of its digits is 28672, while the sum is 35.

The square root of 144127448 is about 12005.3091588680. The cubic root of 144127448 is about 524.3028666932.

Adding to 144127448 its reverse (844721441), we get a palindrome (988848889).

The spelling of 144127448 in words is "one hundred forty-four million, one hundred twenty-seven thousand, four hundred forty-eight".