9704142 has 24 divisors (see below), whose sum is σ = 24029616. Its totient is φ = 2772576.

The previous prime is 9704119. The next prime is 9704153. The reversal of 9704142 is 2414079.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38383 + ... + 38634.

It is an arithmetic number, because the mean of its divisors is an integer number (1001234).

Almost surely, 2^9704142 is an apocalyptic number.

9704142 is an abundant number, since it is smaller than the sum of its proper divisors (14325474).

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

9704142 is a wasteful number, since it uses less digits than its factorization.

9704142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77032 (or 77029 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 9704142 is about 3115.1471875338. The cubic root of 9704142 is about 213.2974749843.

The spelling of 9704142 in words is "nine million, seven hundred four thousand, one hundred forty-two".