3284205 has 8 divisors (see below), whose sum is σ = 5254752. Its totient is φ = 1751568.

The previous prime is 3284201. The next prime is 3284243. The reversal of 3284205 is 5024823.

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

It is not a de Polignac number, because 3284205 - 2² = 3284201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3284201) 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, 109459 + ... + 109488.

It is an arithmetic number, because the mean of its divisors is an integer number (656844).

Almost surely, 2^3284205 is an apocalyptic number.

It is an amenable number.

3284205 is a deficient number, since it is larger than the sum of its proper divisors (1970547).

3284205 is a wasteful number, since it uses less digits than its factorization.

3284205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218955.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3284205 is about 1812.2375672080. The cubic root of 3284205 is about 148.6426431540.

The spelling of 3284205 in words is "three million, two hundred eighty-four thousand, two hundred five".