9668274 has 64 divisors (see below), whose sum is σ = 25546752. Its totient is φ = 2361600.

The previous prime is 9668273. The next prime is 9668279. The reversal of 9668274 is 4728669.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 9⁶ + 6⁸ + 6⁸ + 8³ + 2¹³ + 7⁸ + 4⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9668273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7239 + ... + 8469.

It is an arithmetic number, because the mean of its divisors is an integer number (399168).

Almost surely, 2^9668274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9668274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12773376).

9668274 is an abundant number, since it is smaller than the sum of its proper divisors (15878478).

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

9668274 is a wasteful number, since it uses less digits than its factorization.

9668274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271.

The product of its digits is 145152, while the sum is 42.

The square root of 9668274 is about 3109.3848266176. The cubic root of 9668274 is about 213.0343571284.

The spelling of 9668274 in words is "nine million, six hundred sixty-eight thousand, two hundred seventy-four".