8934399 has 12 divisors (see below), whose sum is σ = 12989496. Its totient is φ = 5917392.

The previous prime is 8934391. The next prime is 8934413. The reversal of 8934399 is 9934398.

It is not a de Polignac number, because 8934399 - 2³ = 8934391 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8934391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1749 + ... + 4574.

It is an arithmetic number, because the mean of its divisors is an integer number (1082458).

Almost surely, 2^8934399 is an apocalyptic number.

8934399 is a deficient number, since it is larger than the sum of its proper divisors (4055097).

8934399 is a wasteful number, since it uses less digits than its factorization.

8934399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486 (or 6483 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 8934399 is about 2989.0465034857. The cubic root of 8934399 is about 207.5017583438.

Subtracting 8934399 from its reverse (9934398), we obtain a palindrome (999999).

The spelling of 8934399 in words is "eight million, nine hundred thirty-four thousand, three hundred ninety-nine".