3069385 has 8 divisors (see below), whose sum is σ = 4018176. Its totient is φ = 2232240.

The previous prime is 3069379. The next prime is 3069397. The reversal of 3069385 is 5839603.

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

It is not a de Polignac number, because 3069385 - 2⁹ = 3068873 is a prime.

It is a super-2 number, since 2×3069385² = 18842248556450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3069385.

It is an unprimeable number.

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, 27849 + ... + 27958.

It is an arithmetic number, because the mean of its divisors is an integer number (502272).

Almost surely, 2^3069385 is an apocalyptic number.

It is an amenable number.

3069385 is a deficient number, since it is larger than the sum of its proper divisors (948791).

3069385 is a wasteful number, since it uses less digits than its factorization.

3069385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55823.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 3069385 is about 1751.9660384836. The cubic root of 3069385 is about 145.3283877106.

The spelling of 3069385 in words is "three million, sixty-nine thousand, three hundred eighty-five".