3286344217 has 16 divisors (see below), whose sum is σ = 3639096720. Its totient is φ = 2948428800.

The previous prime is 3286344209. The next prime is 3286344227. The reversal of 3286344217 is 7124436823.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1543782681 + 1742561536 = 39291^2 + 41744^2 .

It is a cyclic number.

It is not a de Polignac number, because 3286344217 - 2³ = 3286344209 is a prime.

It is a super-4 number, since 4×3286344217⁴ (a number of 39 digits) contains 4444 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 3286344217.

It is not an unprimeable number, because it can be changed into a prime (3286344227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131917 + ... + 154837.

It is an arithmetic number, because the mean of its divisors is an integer number (227443545).

Almost surely, 2^3286344217 is an apocalyptic number.

It is an amenable number.

3286344217 is a deficient number, since it is larger than the sum of its proper divisors (352752503).

3286344217 is a wasteful number, since it uses less digits than its factorization.

3286344217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23244.

The product of its digits is 193536, while the sum is 40.

The square root of 3286344217 is about 57326.6449131641. The cubic root of 3286344217 is about 1486.7490969988.

The spelling of 3286344217 in words is "three billion, two hundred eighty-six million, three hundred forty-four thousand, two hundred seventeen".