3238844 has 24 divisors (see below), whose sum is σ = 6534528. Its totient is φ = 1375920.

The previous prime is 3238843. The next prime is 3238853. The reversal of 3238844 is 4488323.

It is a super-2 number, since 2×3238844² = 20980220912672, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁵ + 2⁵ + 3¹⁰ + 8⁵ + 8⁷ + 4⁵ + 4¹⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 3238844.

It is a congruent number.

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, 3227 + ... + 4109.

It is an arithmetic number, because the mean of its divisors is an integer number (272272).

Almost surely, 2^3238844 is an apocalyptic number.

It is an amenable number.

3238844 is an abundant number, since it is smaller than the sum of its proper divisors (3295684).

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

3238844 is a wasteful number, since it uses less digits than its factorization.

3238844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025 (or 1023 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 3238844 is about 1799.6788602415. The cubic root of 3238844 is about 147.9551239642.

The spelling of 3238844 in words is "three million, two hundred thirty-eight thousand, eight hundred forty-four".