9345764347 has 4 divisors (see below), whose sum is σ = 9360576016. Its totient is φ = 9330952680.

The previous prime is 9345764321. The next prime is 9345764357. The reversal of 9345764347 is 7434675439.

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

It is a cyclic number.

It is not a de Polignac number, because 9345764347 - 2¹⁹ = 9345240059 is a prime.

It is a super-2 number, since 2×9345764347² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9345764294 and 9345764303.

It is not an unprimeable number, because it can be changed into a prime (9345764357) 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, 7404888 + ... + 7406149.

It is an arithmetic number, because the mean of its divisors is an integer number (2340144004).

Almost surely, 2^9345764347 is an apocalyptic number.

9345764347 is a deficient number, since it is larger than the sum of its proper divisors (14811669).

9345764347 is a wasteful number, since it uses less digits than its factorization.

9345764347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14811668.

The product of its digits is 7620480, while the sum is 52.

The square root of 9345764347 is about 96673.4935077863. The cubic root of 9345764347 is about 2106.3875315842.

The spelling of 9345764347 in words is "nine billion, three hundred forty-five million, seven hundred sixty-four thousand, three hundred forty-seven".