9671424 has 108 divisors (see below), whose sum is σ = 30059064. Its totient is φ = 2752512.

The previous prime is 9671401. The next prime is 9671429. The reversal of 9671424 is 4241769.

It is a happy number.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (9671429) 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, 37504 + ... + 37760.

Almost surely, 2^9671424 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 9671424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15029532).

9671424 is an abundant number, since it is smaller than the sum of its proper divisors (20387640).

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

9671424 is a wasteful number, since it uses less digits than its factorization.

9671424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 269 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 9671424 is about 3109.8913164289. The cubic root of 9671424 is about 213.0574907080.

The spelling of 9671424 in words is "nine million, six hundred seventy-one thousand, four hundred twenty-four".