9239859345 has 16 divisors (see below), whose sum is σ = 15426548352. Its totient is φ = 4713667200.

The previous prime is 9239859341. The next prime is 9239859347. The reversal of 9239859345 is 5439589329.

It is not a de Polignac number, because 9239859345 - 2² = 9239859341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9239859341) 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, 13390756 + ... + 13391445.

It is an arithmetic number, because the mean of its divisors is an integer number (964159272).

Almost surely, 2^9239859345 is an apocalyptic number.

It is an amenable number.

9239859345 is a deficient number, since it is larger than the sum of its proper divisors (6186689007).

9239859345 is a wasteful number, since it uses less digits than its factorization.

9239859345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26782232.

The product of its digits is 10497600, while the sum is 57.

The square root of 9239859345 is about 96124.1870966928. The cubic root of 9239859345 is about 2098.4008494490.

The spelling of 9239859345 in words is "nine billion, two hundred thirty-nine million, eight hundred fifty-nine thousand, three hundred forty-five".