3438843 has 4 divisors (see below), whose sum is σ = 4585128. Its totient is φ = 2292560.

The previous prime is 3438833. The next prime is 3438887. The reversal of 3438843 is 3488343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3438843 - 2¹⁸ = 3176699 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3438803) 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, 573138 + ... + 573143.

It is an arithmetic number, because the mean of its divisors is an integer number (1146282).

Almost surely, 2^3438843 is an apocalyptic number.

3438843 is a deficient number, since it is larger than the sum of its proper divisors (1146285).

3438843 is a wasteful number, since it uses less digits than its factorization.

3438843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146284.

The product of its digits is 27648, while the sum is 33.

The square root of 3438843 is about 1854.4117665718. The cubic root of 3438843 is about 150.9399202532.

The spelling of 3438843 in words is "three million, four hundred thirty-eight thousand, eight hundred forty-three".