144216043 has 8 divisors (see below), whose sum is σ = 150109200. Its totient is φ = 138384288.

The previous prime is 144216031. The next prime is 144216053. The reversal of 144216043 is 340612441.

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

It is not a de Polignac number, because 144216043 - 2¹³ = 144207851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144215999 and 144216017.

It is not an unprimeable number, because it can be changed into a prime (144216053) 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, 10528 + ... + 19981.

It is an arithmetic number, because the mean of its divisors is an integer number (18763650).

Almost surely, 2^144216043 is an apocalyptic number.

144216043 is a deficient number, since it is larger than the sum of its proper divisors (5893157).

144216043 is a wasteful number, since it uses less digits than its factorization.

144216043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30701.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 144216043 is about 12008.9984178532. The cubic root of 144216043 is about 524.4102741733.

Adding to 144216043 its reverse (340612441), we get a palindrome (484828484).

The spelling of 144216043 in words is "one hundred forty-four million, two hundred sixteen thousand, forty-three".