9266238 has 40 divisors (see below), whose sum is σ = 21222432. Its totient is φ = 3020544.

The previous prime is 9266237. The next prime is 9266239. The reversal of 9266238 is 8326629.

9266238 is a `hidden beast` number, since 9 + 26 + 623 + 8 = 666.

9266238 is digitally balanced in base 2 and base 4, because in such bases 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 (9266237) and next prime (9266239).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9266233) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7006 + ... + 8222.

Almost surely, 2^9266238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9266238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10611216).

9266238 is an abundant number, since it is smaller than the sum of its proper divisors (11956194).

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

9266238 is a wasteful number, since it uses less digits than its factorization.

9266238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278 (or 1269 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 9266238 is about 3044.0496053777. The cubic root of 9266238 is about 210.0395843747.

The spelling of 9266238 in words is "nine million, two hundred sixty-six thousand, two hundred thirty-eight".