9418230238 has 8 divisors (see below), whose sum is σ = 14256954360. Its totient is φ = 4665912120.

The previous prime is 9418230209. The next prime is 9418230259. The reversal of 9418230238 is 8320328149.

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

It is a self number, because there is not a number n which added to its sum of digits gives 9418230238.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21601228 + ... + 21601663.

It is an arithmetic number, because the mean of its divisors is an integer number (1782119295).

Almost surely, 2^9418230238 is an apocalyptic number.

9418230238 is a deficient number, since it is larger than the sum of its proper divisors (4838724122).

9418230238 is a wasteful number, since it uses less digits than its factorization.

9418230238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43203002.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 9418230238 is about 97047.5668834618. The cubic root of 9418230238 is about 2111.8177426743.

The spelling of 9418230238 in words is "nine billion, four hundred eighteen million, two hundred thirty thousand, two hundred thirty-eight".