9340720 has 40 divisors (see below), whose sum is σ = 22136976. Its totient is φ = 3664128.

The previous prime is 9340699. The next prime is 9340729. The reversal of 9340720 is 270439.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (9340729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3139 + ... + 5341.

Almost surely, 2^9340720 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 9340720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11068488).

9340720 is an abundant number, since it is smaller than the sum of its proper divisors (12796256).

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

9340720 is a wasteful number, since it uses less digits than its factorization.

9340720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269 (or 2263 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 9340720 is about 3056.2591513155. The cubic root of 9340720 is about 210.6008491359.

The spelling of 9340720 in words is "nine million, three hundred forty thousand, seven hundred twenty".