3443238 has 24 divisors (see below), whose sum is σ = 7785648. Its totient is φ = 1097712.

The previous prime is 3443233. The next prime is 3443239. The reversal of 3443238 is 8323443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3745 + ... + 4572.

It is an arithmetic number, because the mean of its divisors is an integer number (324402).

Almost surely, 2^3443238 is an apocalyptic number.

3443238 is an abundant number, since it is smaller than the sum of its proper divisors (4342410).

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

3443238 is a wasteful number, since it uses less digits than its factorization.

3443238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348 (or 8345 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3443238 is about 1855.5964000827. The cubic root of 3443238 is about 151.0041956058.

The spelling of 3443238 in words is "three million, four hundred forty-three thousand, two hundred thirty-eight".