144302716 has 12 divisors (see below), whose sum is σ = 252710640. Its totient is φ = 72099680.

The previous prime is 144302687. The next prime is 144302771. The reversal of 144302716 is 617203441.

144302716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6256 + ... + 18103.

It is an arithmetic number, because the mean of its divisors is an integer number (21059220).

Almost surely, 2^144302716 is an apocalyptic number.

It is an amenable number.

144302716 is a deficient number, since it is larger than the sum of its proper divisors (108407924).

144302716 is a wasteful number, since it uses less digits than its factorization.

144302716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25844 (or 25842 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 144302716 is about 12012.6065447928. The cubic root of 144302716 is about 524.5153089722.

The spelling of 144302716 in words is "one hundred forty-four million, three hundred two thousand, seven hundred sixteen".