3242838 has 16 divisors (see below), whose sum is σ = 6709680. Its totient is φ = 1043616.

The previous prime is 3242831. The next prime is 3242843. The reversal of 3242838 is 8382423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242831) 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 7 ways as a sum of consecutive naturals, for example, 9145 + ... + 9492.

It is an arithmetic number, because the mean of its divisors is an integer number (419355).

Almost surely, 2^3242838 is an apocalyptic number.

3242838 is an abundant number, since it is smaller than the sum of its proper divisors (3466842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3242838 is a wasteful number, since it uses less digits than its factorization.

3242838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18671.

The product of its digits is 9216, while the sum is 30.

The square root of 3242838 is about 1800.7881607785. The cubic root of 3242838 is about 148.0159162332.

The spelling of 3242838 in words is "three million, two hundred forty-two thousand, eight hundred thirty-eight".