3284239 has 8 divisors (see below), whose sum is σ = 3916800. Its totient is φ = 2692536.

The previous prime is 3284201. The next prime is 3284243. The reversal of 3284239 is 9324823.

3284239 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 3284239 - 2⁹ = 3283727 is a prime.

It is a d-powerful number, because it can be written as 3³ + 2¹⁷ + 8⁷ + 4² + 2¹⁹ + 3⁵ + 9⁶ .

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 3284239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3284269) 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, 10039 + ... + 10360.

It is an arithmetic number, because the mean of its divisors is an integer number (489600).

Almost surely, 2^3284239 is an apocalyptic number.

3284239 is a deficient number, since it is larger than the sum of its proper divisors (632561).

3284239 is a wasteful number, since it uses less digits than its factorization.

3284239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20429.

The product of its digits is 10368, while the sum is 31.

The square root of 3284239 is about 1812.2469478523. The cubic root of 3284239 is about 148.6431560973.

The spelling of 3284239 in words is "three million, two hundred eighty-four thousand, two hundred thirty-nine".