8394463 has 16 divisors (see below), whose sum is σ = 10725120. Its totient is φ = 6379200.

The previous prime is 8394439. The next prime is 8394467. The reversal of 8394463 is 3644938.

It is a cyclic number.

It is not a de Polignac number, because 8394463 - 2⁹ = 8393951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8394467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1828 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (670320).

Almost surely, 2^8394463 is an apocalyptic number.

8394463 is a deficient number, since it is larger than the sum of its proper divisors (2330657).

8394463 is a wasteful number, since it uses less digits than its factorization.

8394463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718.

The product of its digits is 62208, while the sum is 37.

The square root of 8394463 is about 2897.3199685226. The cubic root of 8394463 is about 203.2345965723.

The spelling of 8394463 in words is "eight million, three hundred ninety-four thousand, four hundred sixty-three".