9380238 has 16 divisors (see below), whose sum is σ = 21440640. Its totient is φ = 2680056.

The previous prime is 9380237. The next prime is 9380249. The reversal of 9380238 is 8320839.

It is a junction number, because it is equal to n+sod(n) for n = 9380199 and 9380208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9380237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111628 + ... + 111711.

It is an arithmetic number, because the mean of its divisors is an integer number (1340040).

Almost surely, 2^9380238 is an apocalyptic number.

9380238 is an abundant number, since it is smaller than the sum of its proper divisors (12060402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9380238 is a wasteful number, since it uses less digits than its factorization.

9380238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223351.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 9380238 is about 3062.7174208536. The cubic root of 9380238 is about 210.8974292389.

The spelling of 9380238 in words is "nine million, three hundred eighty thousand, two hundred thirty-eight".