144347116 has 12 divisors (see below), whose sum is σ = 252972720. Its totient is φ = 72069200.

The previous prime is 144347111. The next prime is 144347117. The reversal of 144347116 is 611743441.

It is not an unprimeable number, because it can be changed into a prime (144347111) 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, 22936 + ... + 28543.

It is an arithmetic number, because the mean of its divisors is an integer number (21081060).

Almost surely, 2^144347116 is an apocalyptic number.

It is an amenable number.

144347116 is a deficient number, since it is larger than the sum of its proper divisors (108625604).

144347116 is a wasteful number, since it uses less digits than its factorization.

144347116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52184 (or 52182 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 144347116 is about 12014.4544611897. The cubic root of 144347116 is about 524.5690988852.

The spelling of 144347116 in words is "one hundred forty-four million, three hundred forty-seven thousand, one hundred sixteen".