9234349385 has 8 divisors (see below), whose sum is σ = 11094721416. Its totient is φ = 7378478080.

The previous prime is 9234349367. The next prime is 9234349387. The reversal of 9234349385 is 5839434329.

9234349385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 889709584 + 8344639801 = 29828^2 + 91349^2 .

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

It is not a de Polignac number, because 9234349385 - 2⁸ = 9234349129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9234349387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120664 + ... + 1128873.

It is an arithmetic number, because the mean of its divisors is an integer number (1386840177).

Almost surely, 2^9234349385 is an apocalyptic number.

It is an amenable number.

9234349385 is a deficient number, since it is larger than the sum of its proper divisors (1860372031).

9234349385 is a wasteful number, since it uses less digits than its factorization.

9234349385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250363.

The product of its digits is 2799360, while the sum is 50.

The square root of 9234349385 is about 96095.5221901624. The cubic root of 9234349385 is about 2097.9836568153.

The spelling of 9234349385 in words is "nine billion, two hundred thirty-four million, three hundred forty-nine thousand, three hundred eighty-five".