144134168 has 16 divisors (see below), whose sum is σ = 274833000. Its totient is φ = 70845376.

The previous prime is 144134167. The next prime is 144134197. The reversal of 144134168 is 861431441.

144134168 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144134167) 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, 152213 + ... + 153156.

Almost surely, 2^144134168 is an apocalyptic number.

It is an amenable number.

144134168 is a deficient number, since it is larger than the sum of its proper divisors (130698832).

144134168 is a wasteful number, since it uses less digits than its factorization.

144134168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305434 (or 305430 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 144134168 is about 12005.5890317802. The cubic root of 144134168 is about 524.3110151769.

It can be divided in two parts, 14413 and 4168, that added together give a palindrome (18581).

The spelling of 144134168 in words is "one hundred forty-four million, one hundred thirty-four thousand, one hundred sixty-eight".