8347441 has 4 divisors (see below), whose sum is σ = 8786800. Its totient is φ = 7908084.

The previous prime is 8347433. The next prime is 8347483. The reversal of 8347441 is 1447438.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8347441 - 2³ = 8347433 is a prime.

It is a super-3 number, since 3×8347441³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8347741) 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, 219651 + ... + 219688.

It is an arithmetic number, because the mean of its divisors is an integer number (2196700).

Almost surely, 2^8347441 is an apocalyptic number.

It is an amenable number.

8347441 is a deficient number, since it is larger than the sum of its proper divisors (439359).

8347441 is a wasteful number, since it uses less digits than its factorization.

8347441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439358.

The product of its digits is 10752, while the sum is 31.

The square root of 8347441 is about 2889.1938321961. The cubic root of 8347441 is about 202.8544095899.

It can be divided in two parts, 83 and 47441, that added together give a square (47524 = 218²).

The spelling of 8347441 in words is "eight million, three hundred forty-seven thousand, four hundred forty-one".