9712242 has 24 divisors (see below), whose sum is σ = 21100716. Its totient is φ = 3228576.

The previous prime is 9712231. The next prime is 9712259. The reversal of 9712242 is 2422179.

It can be written as a sum of positive squares in 2 ways, for example, as 8590761 + 1121481 = 2931^2 + 1059^2 .

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, 11788 + ... + 12584.

Almost surely, 2^9712242 is an apocalyptic number.

9712242 is an abundant number, since it is smaller than the sum of its proper divisors (11388474).

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

9712242 is a wasteful number, since it uses less digits than its factorization.

9712242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482 (or 1479 counting only the distinct ones).

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

The square root of 9712242 is about 3116.4470154328. The cubic root of 9712242 is about 213.3568046007.

The spelling of 9712242 in words is "nine million, seven hundred twelve thousand, two hundred forty-two".