928234347 has 8 divisors (see below), whose sum is σ = 1254600144. Its totient is φ = 610345728.

The previous prime is 928234343. The next prime is 928234387. The reversal of 928234347 is 743432829.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 928234347 - 2² = 928234343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 928234299 and 928234308.

It is not an unprimeable number, because it can be changed into a prime (928234343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2119038 + ... + 2119475.

It is an arithmetic number, because the mean of its divisors is an integer number (156825018).

Almost surely, 2^928234347 is an apocalyptic number.

928234347 is a deficient number, since it is larger than the sum of its proper divisors (326365797).

928234347 is a wasteful number, since it uses less digits than its factorization.

928234347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238589.

The product of its digits is 290304, while the sum is 42.

The square root of 928234347 is about 30466.9385892314. The cubic root of 928234347 is about 975.4818909132.

The spelling of 928234347 in words is "nine hundred twenty-eight million, two hundred thirty-four thousand, three hundred forty-seven".