9730987342 has 4 divisors (see below), whose sum is σ = 14596481016. Its totient is φ = 4865493670.

The previous prime is 9730987319. The next prime is 9730987379. The reversal of 9730987342 is 2437890379.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×9730987342² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9730987342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2432746834 + ... + 2432746837.

It is an arithmetic number, because the mean of its divisors is an integer number (3649120254).

Almost surely, 2^9730987342 is an apocalyptic number.

9730987342 is a deficient number, since it is larger than the sum of its proper divisors (4865493674).

9730987342 is a wasteful number, since it uses less digits than its factorization.

9730987342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4865493673.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The square root of 9730987342 is about 98645.7669745641. The cubic root of 9730987342 is about 2134.9398116443.

The spelling of 9730987342 in words is "nine billion, seven hundred thirty million, nine hundred eighty-seven thousand, three hundred forty-two".