144241532 has 12 divisors (see below), whose sum is σ = 267271200. Its totient is φ = 67878336.

The previous prime is 144241523. The next prime is 144241547. The reversal of 144241532 is 235142441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060532 + ... + 1060667.

It is an arithmetic number, because the mean of its divisors is an integer number (22272600).

Almost surely, 2^144241532 is an apocalyptic number.

It is an amenable number.

144241532 is a deficient number, since it is larger than the sum of its proper divisors (123029668).

144241532 is a wasteful number, since it uses less digits than its factorization.

144241532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121220 (or 2121218 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 144241532 is about 12010.0596168379. The cubic root of 144241532 is about 524.4411674216.

Adding to 144241532 its reverse (235142441), we get a palindrome (379383973).

Subtracting 144241532 from its reverse (235142441), we obtain a palindrome (90900909).

The spelling of 144241532 in words is "one hundred forty-four million, two hundred forty-one thousand, five hundred thirty-two".