144443056 has 20 divisors (see below), whose sum is σ = 283694392. Its totient is φ = 71231616.

The previous prime is 144443053. The next prime is 144443077. The reversal of 144443056 is 650344441.

It is not an unprimeable number, because it can be changed into a prime (144443053) 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, 60666 + ... + 63001.

Almost surely, 2^144443056 is an apocalyptic number.

144443056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144443056 is a deficient number, since it is larger than the sum of its proper divisors (139251336).

144443056 is a wasteful number, since it uses less digits than its factorization.

144443056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123748 (or 123742 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 144443056 is about 12018.4464886274. The cubic root of 144443056 is about 524.6852910542.

Adding to 144443056 its reverse (650344441), we get a palindrome (794787497).

The spelling of 144443056 in words is "one hundred forty-four million, four hundred forty-three thousand, fifty-six".