9708142 has 8 divisors (see below), whose sum is σ = 14589432. Its totient is φ = 4845000.

The previous prime is 9708137. The next prime is 9708143. The reversal of 9708142 is 2418079.

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 (9708143) 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, 3109 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (1823679).

Almost surely, 2^9708142 is an apocalyptic number.

9708142 is a deficient number, since it is larger than the sum of its proper divisors (4881290).

9708142 is a wasteful number, since it uses less digits than its factorization.

9708142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9074.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 9708142 is about 3115.7891456259. The cubic root of 9708142 is about 213.3267776848.

The spelling of 9708142 in words is "nine million, seven hundred eight thousand, one hundred forty-two".