9396240 has 240 divisors, whose sum is σ = 36640512. Its totient is φ = 1978368.

The previous prime is 9396239. The next prime is 9396251. The reversal of 9396240 is 426939.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×9396240² = 176578652275200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 199897 + ... + 199943.

Almost surely, 2^9396240 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 9396240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18320256).

9396240 is an abundant number, since it is smaller than the sum of its proper divisors (27244272).

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

9396240 is a wasteful number, since it uses less digits than its factorization.

9396240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 9396240 is about 3065.3286936314. The cubic root of 9396240 is about 211.0172863057.

The spelling of 9396240 in words is "nine million, three hundred ninety-six thousand, two hundred forty".