3286869 has 8 divisors (see below), whose sum is σ = 4392192. Its totient is φ = 2186400.

The previous prime is 3286849. The next prime is 3286873. The reversal of 3286869 is 9686823.

3286869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3286869 - 2²¹ = 1189717 is a prime.

It is a super-2 number, since 2×3286869² = 21607015646322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3286869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3286849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892 + ... + 2714.

It is an arithmetic number, because the mean of its divisors is an integer number (549024).

Almost surely, 2^3286869 is an apocalyptic number.

It is an amenable number.

3286869 is a deficient number, since it is larger than the sum of its proper divisors (1105323).

3286869 is a wasteful number, since it uses less digits than its factorization.

3286869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427.

The product of its digits is 124416, while the sum is 42.

The square root of 3286869 is about 1812.9724211912. The cubic root of 3286869 is about 148.6828230434.

The spelling of 3286869 in words is "three million, two hundred eighty-six thousand, eight hundred sixty-nine".