8334385 has 8 divisors (see below), whose sum is σ = 10037160. Its totient is φ = 6643584.

The previous prime is 8334383. The next prime is 8334413. The reversal of 8334385 is 5834338.

It can be written as a sum of positive squares in 4 ways, for example, as 4981824 + 3352561 = 2232^2 + 1831^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8334385 - 2¹ = 8334383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8334385.

It is not an unprimeable number, because it can be changed into a prime (8334383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1380 + ... + 4309.

It is an arithmetic number, because the mean of its divisors is an integer number (1254645).

Almost surely, 2^8334385 is an apocalyptic number.

It is an amenable number.

8334385 is a deficient number, since it is larger than the sum of its proper divisors (1702775).

8334385 is a wasteful number, since it uses less digits than its factorization.

8334385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5987.

The product of its digits is 34560, while the sum is 34.

The square root of 8334385 is about 2886.9334942115. The cubic root of 8334385 is about 202.7485947592.

The spelling of 8334385 in words is "eight million, three hundred thirty-four thousand, three hundred eighty-five".