144304112 has 10 divisors (see below), whose sum is σ = 279589248. Its totient is φ = 72152048.

The previous prime is 144304103. The next prime is 144304141. The reversal of 144304112 is 211403441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4509488 + ... + 4509519.

Almost surely, 2^144304112 is an apocalyptic number.

It is an amenable number.

144304112 is a deficient number, since it is larger than the sum of its proper divisors (135285136).

144304112 is an equidigital number, since it uses as much as digits as its factorization.

144304112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9019015 (or 9019009 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 144304112 is about 12012.6646502764. The cubic root of 144304112 is about 524.5170003726.

Adding to 144304112 its reverse (211403441), we get a palindrome (355707553).

The spelling of 144304112 in words is "one hundred forty-four million, three hundred four thousand, one hundred twelve".