9679426 has 8 divisors (see below), whose sum is σ = 15373260. Its totient is φ = 4555008.

The previous prime is 9679421. The next prime is 9679441. The reversal of 9679426 is 6249769.

It can be written as a sum of positive squares in 2 ways, for example, as 9603801 + 75625 = 3099^2 + 275^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9679421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142311 + ... + 142378.

Almost surely, 2^9679426 is an apocalyptic number.

9679426 is a deficient number, since it is larger than the sum of its proper divisors (5693834).

9679426 is a wasteful number, since it uses less digits than its factorization.

9679426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284708.

The product of its digits is 163296, while the sum is 43.

The square root of 9679426 is about 3111.1775905596. The cubic root of 9679426 is about 213.1162347653.

The spelling of 9679426 in words is "nine million, six hundred seventy-nine thousand, four hundred twenty-six".