3238829 has 4 divisors (see below), whose sum is σ = 3533280. Its totient is φ = 2944380.

The previous prime is 3238819. The next prime is 3238831. The reversal of 3238829 is 9288323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3238829 - 2¹² = 3234733 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 2¹⁹ + 3¹² + 8⁵ + 8⁵ + 2²¹ + 9³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3238819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147209 + ... + 147230.

It is an arithmetic number, because the mean of its divisors is an integer number (883320).

Almost surely, 2^3238829 is an apocalyptic number.

It is an amenable number.

3238829 is a deficient number, since it is larger than the sum of its proper divisors (294451).

3238829 is a wasteful number, since it uses less digits than its factorization.

3238829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294450.

The product of its digits is 20736, while the sum is 35.

The square root of 3238829 is about 1799.6746928265. The cubic root of 3238829 is about 147.9548955566.

It can be divided in two parts, 3 and 238829, that added together give a palindrome (238832).

The spelling of 3238829 in words is "three million, two hundred thirty-eight thousand, eight hundred twenty-nine".