8194465 has 16 divisors (see below), whose sum is σ = 10233216. Its totient is φ = 6294400.

The previous prime is 8194457. The next prime is 8194471. The reversal of 8194465 is 5644918.

It is a happy number.

It is not a de Polignac number, because 8194465 - 2³ = 8194457 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is an unprimeable number.

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, 14274 + ... + 14836.

It is an arithmetic number, because the mean of its divisors is an integer number (639576).

Almost surely, 2^8194465 is an apocalyptic number.

It is an amenable number.

8194465 is a deficient number, since it is larger than the sum of its proper divisors (2038751).

8194465 is a wasteful number, since it uses less digits than its factorization.

8194465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680.

The product of its digits is 34560, while the sum is 37.

The square root of 8194465 is about 2862.5975965895. The cubic root of 8194465 is about 201.6075853916.

The spelling of 8194465 in words is "eight million, one hundred ninety-four thousand, four hundred sixty-five".