144066043 has 8 divisors (see below), whose sum is σ = 163996416. Its totient is φ = 125274600.

The previous prime is 144066017. The next prime is 144066047. The reversal of 144066043 is 340660441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-144066043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144066047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284463 + ... + 284968.

It is an arithmetic number, because the mean of its divisors is an integer number (20499552).

Almost surely, 2^144066043 is an apocalyptic number.

144066043 is a deficient number, since it is larger than the sum of its proper divisors (19930373).

144066043 is a wasteful number, since it uses less digits than its factorization.

144066043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569465.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 144066043 is about 12002.7514762241. The cubic root of 144066043 is about 524.2283969762.

It can be divided in two parts, 14406 and 6043, that added together give a square (20449 = 143²).

The spelling of 144066043 in words is "one hundred forty-four million, sixty-six thousand, forty-three".