144316488 has 16 divisors (see below), whose sum is σ = 360791280. Its totient is φ = 48105488.

The previous prime is 144316453. The next prime is 144316531. The reversal of 144316488 is 884613441.

It is a nude number because it is divisible by every one of its digits.

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, 3006570 + ... + 3006617.

It is an arithmetic number, because the mean of its divisors is an integer number (22549455).

Almost surely, 2^144316488 is an apocalyptic number.

It is an amenable number.

144316488 is an abundant number, since it is smaller than the sum of its proper divisors (216474792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144316488 is a wasteful number, since it uses less digits than its factorization.

144316488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6013196 (or 6013192 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 144316488 is about 12013.1797622445. The cubic root of 144316488 is about 524.5319947174.

The spelling of 144316488 in words is "one hundred forty-four million, three hundred sixteen thousand, four hundred eighty-eight".