9734345628 has 48 divisors (see below), whose sum is σ = 25977633024. Its totient is φ = 2779165440.

The previous prime is 9734345627. The next prime is 9734345689. The reversal of 9734345628 is 8265434379.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9734345627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71751 + ... + 156897.

It is an arithmetic number, because the mean of its divisors is an integer number (541200688).

Almost surely, 2^9734345628 is an apocalyptic number.

It is an amenable number.

9734345628 is an abundant number, since it is smaller than the sum of its proper divisors (16243287396).

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

9734345628 is a wasteful number, since it uses less digits than its factorization.

9734345628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86522 (or 86520 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 51.

The square root of 9734345628 is about 98662.7874530210. The cubic root of 9734345628 is about 2135.1853815814.

The spelling of 9734345628 in words is "nine billion, seven hundred thirty-four million, three hundred forty-five thousand, six hundred twenty-eight".