9611424 has 72 divisors (see below), whose sum is σ = 28540512. Its totient is φ = 3062400.

The previous prime is 9611423. The next prime is 9611429. The reversal of 9611424 is 4241169.

9611424 is a `hidden beast` number, since 9 + 611 + 42 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9611423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5899 + ... + 7349.

It is an arithmetic number, because the mean of its divisors is an integer number (396396).

Almost surely, 2^9611424 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 9611424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14270256).

9611424 is an abundant number, since it is smaller than the sum of its proper divisors (18929088).

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

9611424 is a wasteful number, since it uses less digits than its factorization.

9611424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490 (or 1479 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 9611424 is about 3100.2296689116. The cubic root of 9611424 is about 212.6159846644.

The spelling of 9611424 in words is "nine million, six hundred eleven thousand, four hundred twenty-four".