9706394 has 8 divisors (see below), whose sum is σ = 14623860. Its totient is φ = 4831776.

The previous prime is 9706373. The next prime is 9706399. The reversal of 9706394 is 4936079.

It can be written as a sum of positive squares in 2 ways, for example, as 9690769 + 15625 = 3113^2 + 125^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9706399) 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 3 ways as a sum of consecutive naturals, for example, 10139 + ... + 11054.

Almost surely, 2^9706394 is an apocalyptic number.

9706394 is a deficient number, since it is larger than the sum of its proper divisors (4917466).

9706394 is a wasteful number, since it uses less digits than its factorization.

9706394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21424.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 9706394 is about 3115.5086262118. The cubic root of 9706394 is about 213.3139733951.

The spelling of 9706394 in words is "nine million, seven hundred six thousand, three hundred ninety-four".