9128230382 has 8 divisors (see below), whose sum is σ = 14412995400. Its totient is φ = 4323898584.

The previous prime is 9128230337. The next prime is 9128230399. The reversal of 9128230382 is 2830328219.

9128230382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 240216589 = 9128230382 / (9 + 1 + 2 + 8 + 2 + 3 + 0 + 3 + 8 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120108257 + ... + 120108332.

It is an arithmetic number, because the mean of its divisors is an integer number (1801624425).

Almost surely, 2^9128230382 is an apocalyptic number.

9128230382 is a deficient number, since it is larger than the sum of its proper divisors (5284765018).

9128230382 is a wasteful number, since it uses less digits than its factorization.

9128230382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240216610.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 9128230382 is about 95541.7729686863. The cubic root of 9128230382 is about 2089.9161601862.

The spelling of 9128230382 in words is "nine billion, one hundred twenty-eight million, two hundred thirty thousand, three hundred eighty-two".