8199441 has 8 divisors (see below), whose sum is σ = 12147360. Its totient is φ = 5466276.

The previous prime is 8199427. The next prime is 8199449. The reversal of 8199441 is 1449918.

It is not a de Polignac number, because 8199441 - 2⁵ = 8199409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8199396 and 8199405.

It is not an unprimeable number, because it can be changed into a prime (8199449) 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, 151815 + ... + 151868.

It is an arithmetic number, because the mean of its divisors is an integer number (1518420).

Almost surely, 2^8199441 is an apocalyptic number.

It is an amenable number.

8199441 is a deficient number, since it is larger than the sum of its proper divisors (3947919).

8199441 is a wasteful number, since it uses less digits than its factorization.

8199441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303692 (or 303686 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 8199441 is about 2863.4666053579. The cubic root of 8199441 is about 201.6483851409.

The spelling of 8199441 in words is "eight million, one hundred ninety-nine thousand, four hundred forty-one".