9320940238 has 16 divisors (see below), whose sum is σ = 14734379520. Its totient is φ = 4410050616.

The previous prime is 9320940229. The next prime is 9320940247. The reversal of 9320940238 is 8320490239.

9320940238 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9320940229) and next prime (9320940247).

It is a self number, because there is not a number n which added to its sum of digits gives 9320940238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109320 + ... + 174907.

It is an arithmetic number, because the mean of its divisors is an integer number (920898720).

Almost surely, 2^9320940238 is an apocalyptic number.

9320940238 is a deficient number, since it is larger than the sum of its proper divisors (5413439282).

9320940238 is a wasteful number, since it uses less digits than its factorization.

9320940238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285111.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 9320940238 is about 96545.0166399074. The cubic root of 9320940238 is about 2104.5208906539.

The spelling of 9320940238 in words is "nine billion, three hundred twenty million, nine hundred forty thousand, two hundred thirty-eight".