8434441 has 8 divisors (see below), whose sum is σ = 8625960. Its totient is φ = 8245248.

The previous prime is 8434427. The next prime is 8434453. The reversal of 8434441 is 1444348.

It can be written as a sum of positive squares in 4 ways, for example, as 1700416 + 6734025 = 1304^2 + 2595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8434441 - 2¹⁹ = 7910153 is a prime.

It is a super-2 number, since 2×8434441² = 142279589964962, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8434141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8145 + ... + 9121.

It is an arithmetic number, because the mean of its divisors is an integer number (1078245).

Almost surely, 2^8434441 is an apocalyptic number.

It is an amenable number.

8434441 is a deficient number, since it is larger than the sum of its proper divisors (191519).

8434441 is an equidigital number, since it uses as much as digits as its factorization.

8434441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163.

The product of its digits is 6144, while the sum is 28.

The square root of 8434441 is about 2904.2109083192. The cubic root of 8434441 is about 203.5567155938.

Adding to 8434441 its reverse (1444348), we get a palindrome (9878789).

The spelling of 8434441 in words is "eight million, four hundred thirty-four thousand, four hundred forty-one".