9854734936 has 16 divisors (see below), whose sum is σ = 18491828400. Its totient is φ = 4923580704.

The previous prime is 9854734931. The next prime is 9854734943. The reversal of 9854734936 is 6394374589.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9854734931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462271 + ... + 483118.

It is an arithmetic number, because the mean of its divisors is an integer number (1155739275).

Almost surely, 2^9854734936 is an apocalyptic number.

It is an amenable number.

9854734936 is a deficient number, since it is larger than the sum of its proper divisors (8637093464).

9854734936 is a wasteful number, since it uses less digits than its factorization.

9854734936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946698 (or 946694 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 58.

The square root of 9854734936 is about 99271.0176033267. The cubic root of 9854734936 is about 2143.9516277746.

The spelling of 9854734936 in words is "nine billion, eight hundred fifty-four million, seven hundred thirty-four thousand, nine hundred thirty-six".