9266240 has 56 divisors (see below), whose sum is σ = 23042880. Its totient is φ = 3542528.

The previous prime is 9266239. The next prime is 9266267. The reversal of 9266240 is 426629.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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, 6731 + ... + 7989.

It is an arithmetic number, because the mean of its divisors is an integer number (411480).

Almost surely, 2^9266240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9266240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11521440).

9266240 is an abundant number, since it is smaller than the sum of its proper divisors (13776640).

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

9266240 is a wasteful number, since it uses less digits than its factorization.

9266240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 9266240 is about 3044.0499338874. The cubic root of 9266240 is about 210.0395994862.

The spelling of 9266240 in words is "nine million, two hundred sixty-six thousand, two hundred forty".