3238842 has 16 divisors (see below), whose sum is σ = 6560640. Its totient is φ = 1065792.

The previous prime is 3238831. The next prime is 3238843. The reversal of 3238842 is 2488323.

It is not an unprimeable number, because it can be changed into a prime (3238843) 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, 2943 + ... + 3890.

It is an arithmetic number, because the mean of its divisors is an integer number (410040).

Almost surely, 2^3238842 is an apocalyptic number.

3238842 is an abundant number, since it is smaller than the sum of its proper divisors (3321798).

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

3238842 is a wasteful number, since it uses less digits than its factorization.

3238842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6917.

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

The square root of 3238842 is about 1799.6783045867. The cubic root of 3238842 is about 147.9550935099.

The spelling of 3238842 in words is "three million, two hundred thirty-eight thousand, eight hundred forty-two".