8434841 has 4 divisors (see below), whose sum is σ = 8878800. Its totient is φ = 7990884.

The previous prime is 8434823. The next prime is 8434843. The reversal of 8434841 is 1484348.

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 8434841 - 2¹⁴ = 8418457 is a prime.

It is a super-2 number, since 2×8434841² = 142293085390562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8434798 and 8434807.

It is not an unprimeable number, because it can be changed into a prime (8434843) 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, 221951 + ... + 221988.

It is an arithmetic number, because the mean of its divisors is an integer number (2219700).

Almost surely, 2^8434841 is an apocalyptic number.

It is an amenable number.

8434841 is a deficient number, since it is larger than the sum of its proper divisors (443959).

8434841 is a wasteful number, since it uses less digits than its factorization.

8434841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443958.

The product of its digits is 12288, while the sum is 32.

The square root of 8434841 is about 2904.2797730246. The cubic root of 8434841 is about 203.5599334083.

The spelling of 8434841 in words is "eight million, four hundred thirty-four thousand, eight hundred forty-one".