128044324 has 12 divisors (see below), whose sum is σ = 225453424. Its totient is φ = 63629064.

The previous prime is 128044297. The next prime is 128044327. The reversal of 128044324 is 423440821.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 128044292 and 128044301.

It is not an unprimeable number, because it can be changed into a prime (128044327) 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, 97542 + ... + 98845.

Almost surely, 2^128044324 is an apocalyptic number.

It is an amenable number.

128044324 is a deficient number, since it is larger than the sum of its proper divisors (97409100).

128044324 is a wasteful number, since it uses less digits than its factorization.

128044324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196554 (or 196552 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 128044324 is about 11315.6671919954. The cubic root of 128044324 is about 504.0265848495.

The spelling of 128044324 in words is "one hundred twenty-eight million, forty-four thousand, three hundred twenty-four".