9397896734 has 16 divisors (see below), whose sum is σ = 14428867200. Its totient is φ = 4588337880.

The previous prime is 9397896721. The next prime is 9397896787. The reversal of 9397896734 is 4376987939.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324167 + ... + 351965.

It is an arithmetic number, because the mean of its divisors is an integer number (901804200).

Almost surely, 2^9397896734 is an apocalyptic number.

9397896734 is a deficient number, since it is larger than the sum of its proper divisors (5030970466).

9397896734 is a wasteful number, since it uses less digits than its factorization.

9397896734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31775.

The product of its digits is 61725888, while the sum is 65.

The square root of 9397896734 is about 96942.7497753184. The cubic root of 9397896734 is about 2110.2968768352.

The spelling of 9397896734 in words is "nine billion, three hundred ninety-seven million, eight hundred ninety-six thousand, seven hundred thirty-four".