9409716 has 48 divisors (see below), whose sum is σ = 24599680. Its totient is φ = 3110400.

The previous prime is 9409711. The next prime is 9409723. The reversal of 9409716 is 6179049.

9409716 is digitally balanced in base 2, base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9409711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16020 + ... + 16596.

Almost surely, 2^9409716 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 9409716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12299840).

9409716 is an abundant number, since it is smaller than the sum of its proper divisors (15189964).

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

9409716 is a wasteful number, since it uses less digits than its factorization.

9409716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 9409716 is about 3067.5260390093. The cubic root of 9409716 is about 211.1181177935.

The spelling of 9409716 in words is "nine million, four hundred nine thousand, seven hundred sixteen".