144116332 has 12 divisors (see below), whose sum is σ = 259020160. Its totient is φ = 70110576.

The previous prime is 144116309. The next prime is 144116339. The reversal of 144116332 is 233611441.

It is a junction number, because it is equal to n+sod(n) for n = 144116297 and 144116306.

It is not an unprimeable number, because it can be changed into a prime (144116339) 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, 486732 + ... + 487027.

Almost surely, 2^144116332 is an apocalyptic number.

It is an amenable number.

144116332 is a deficient number, since it is larger than the sum of its proper divisors (114903828).

144116332 is a wasteful number, since it uses less digits than its factorization.

144116332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973800 (or 973798 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 144116332 is about 12004.8461881025. The cubic root of 144116332 is about 524.2893871869.

Adding to 144116332 its reverse (233611441), we get a palindrome (377727773).

The spelling of 144116332 in words is "one hundred forty-four million, one hundred sixteen thousand, three hundred thirty-two".