3286427215 has 8 divisors (see below), whose sum is σ = 3951463680. Its totient is φ = 2623974432.

The previous prime is 3286427203. The next prime is 3286427219. The reversal of 3286427215 is 5127246823.

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 3286427215 - 2¹¹ = 3286425167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3286427219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643119 + ... + 648208.

It is an arithmetic number, because the mean of its divisors is an integer number (493932960).

Almost surely, 2^3286427215 is an apocalyptic number.

3286427215 is a deficient number, since it is larger than the sum of its proper divisors (665036465).

3286427215 is a wasteful number, since it uses less digits than its factorization.

3286427215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291841.

The product of its digits is 161280, while the sum is 40.

The square root of 3286427215 is about 57327.3688128105. The cubic root of 3286427215 is about 1486.7616130506.

The spelling of 3286427215 in words is "three billion, two hundred eighty-six million, four hundred twenty-seven thousand, two hundred fifteen".