144460748 has 12 divisors (see below), whose sum is σ = 252898800. Its totient is φ = 72203952.

The previous prime is 144460741. The next prime is 144460759. The reversal of 144460748 is 847064441.

It is not an unprimeable number, because it can be changed into a prime (144460741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10778 + ... + 20126.

It is an arithmetic number, because the mean of its divisors is an integer number (21074900).

Almost surely, 2^144460748 is an apocalyptic number.

It is an amenable number.

144460748 is a deficient number, since it is larger than the sum of its proper divisors (108438052).

144460748 is a wasteful number, since it uses less digits than its factorization.

144460748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13216 (or 13214 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 144460748 is about 12019.1825013185. The cubic root of 144460748 is about 524.7067120752.

The spelling of 144460748 in words is "one hundred forty-four million, four hundred sixty thousand, seven hundred forty-eight".