9417672 has 144 divisors (see below), whose sum is σ = 29877120. Its totient is φ = 2671680.

The previous prime is 9417671. The next prime is 9417689. The reversal of 9417672 is 2767149.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (9417671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 200353 + ... + 200399.

It is an arithmetic number, because the mean of its divisors is an integer number (207480).

Almost surely, 2^9417672 is an apocalyptic number.

9417672 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9417672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14938560).

9417672 is an abundant number, since it is smaller than the sum of its proper divisors (20459448).

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

9417672 is a wasteful number, since it uses less digits than its factorization.

9417672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 86 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 9417672 is about 3068.8225755165. The cubic root of 9417672 is about 211.1776017914.

It can be divided in two parts, 94 and 17672, that added together give a triangular number (17766 = T₁₈₈).

The spelling of 9417672 in words is "nine million, four hundred seventeen thousand, six hundred seventy-two".