144013132 has 6 divisors (see below), whose sum is σ = 252022988. Its totient is φ = 72006564.

The previous prime is 144013081. The next prime is 144013151. The reversal of 144013132 is 231310441.

144013132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18001638 + ... + 18001645.

Almost surely, 2^144013132 is an apocalyptic number.

It is an amenable number.

144013132 is a deficient number, since it is larger than the sum of its proper divisors (108009856).

144013132 is a wasteful number, since it uses less digits than its factorization.

144013132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36003287 (or 36003285 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 144013132 is about 12000.5471541926. The cubic root of 144013132 is about 524.1642114945.

Adding to 144013132 its reverse (231310441), we get a palindrome (375323573).

The spelling of 144013132 in words is "one hundred forty-four million, thirteen thousand, one hundred thirty-two".