3443936 has 24 divisors (see below), whose sum is σ = 6822144. Its totient is φ = 1711360.

The previous prime is 3443933. The next prime is 3443963. The reversal of 3443936 is 6393443.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 3 + 4⁹ + 4⁹ + 3¹¹ + 9⁶ + 3¹² + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8801 + ... + 9183.

It is an arithmetic number, because the mean of its divisors is an integer number (284256).

Almost surely, 2^3443936 is an apocalyptic number.

It is an amenable number.

3443936 is a deficient number, since it is larger than the sum of its proper divisors (3378208).

3443936 is a wasteful number, since it uses less digits than its factorization.

3443936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 666 counting only the distinct ones).

The product of its digits is 23328, while the sum is 32.

The square root of 3443936 is about 1855.7844702443. The cubic root of 3443936 is about 151.0143985802.

The spelling of 3443936 in words is "three million, four hundred forty-three thousand, nine hundred thirty-six".