9708442 has 8 divisors (see below), whose sum is σ = 14609556. Its totient is φ = 4838592.

The previous prime is 9708421. The next prime is 9708451. The reversal of 9708442 is 2448079.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6056521 + 3651921 = 2461^2 + 1911^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 9708398 and 9708407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7023 + ... + 8290.

Almost surely, 2^9708442 is an apocalyptic number.

9708442 is a deficient number, since it is larger than the sum of its proper divisors (4901114).

9708442 is a wasteful number, since it uses less digits than its factorization.

9708442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15632.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 9708442 is about 3115.8372871509. The cubic root of 9708442 is about 213.3289750629.

The spelling of 9708442 in words is "nine million, seven hundred eight thousand, four hundred forty-two".