9734936542 has 8 divisors (see below), whose sum is σ = 15461369856. Its totient is φ = 4581146592.

The previous prime is 9734936513. The next prime is 9734936551. The reversal of 9734936542 is 2456394379.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 9734936542.

It is a congruent number.

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, 143160798 + ... + 143160865.

It is an arithmetic number, because the mean of its divisors is an integer number (1932671232).

Almost surely, 2^9734936542 is an apocalyptic number.

9734936542 is a deficient number, since it is larger than the sum of its proper divisors (5726433314).

9734936542 is a wasteful number, since it uses less digits than its factorization.

9734936542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286321682.

The product of its digits is 4898880, while the sum is 52.

The square root of 9734936542 is about 98665.7820219350. The cubic root of 9734936542 is about 2135.2285854924.

The spelling of 9734936542 in words is "nine billion, seven hundred thirty-four million, nine hundred thirty-six thousand, five hundred forty-two".