144045148 has 24 divisors (see below), whose sum is σ = 287440272. Its totient is φ = 62571264.

The previous prime is 144045103. The next prime is 144045157. The reversal of 144045148 is 841540441.

144045148 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80590 + ... + 82357.

It is an arithmetic number, because the mean of its divisors is an integer number (11976678).

Almost surely, 2^144045148 is an apocalyptic number.

It is an amenable number.

144045148 is a deficient number, since it is larger than the sum of its proper divisors (143395124).

144045148 is a wasteful number, since it uses less digits than its factorization.

144045148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162981 (or 162979 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 144045148 is about 12001.8810192403. The cubic root of 144045148 is about 524.2030514663.

Adding to 144045148 its reverse (841540441), we get a palindrome (985585589).

The spelling of 144045148 in words is "one hundred forty-four million, forty-five thousand, one hundred forty-eight".