8379346 has 4 divisors (see below), whose sum is σ = 12569022. Its totient is φ = 4189672.

The previous prime is 8379307. The next prime is 8379373. The reversal of 8379346 is 6439738.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5784025 + 2595321 = 2405^2 + 1611^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 8379299 and 8379308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2094835 + ... + 2094838.

Almost surely, 2^8379346 is an apocalyptic number.

8379346 is a deficient number, since it is larger than the sum of its proper divisors (4189676).

8379346 is a wasteful number, since it uses less digits than its factorization.

8379346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189675.

The product of its digits is 108864, while the sum is 40.

The square root of 8379346 is about 2894.7100027464. The cubic root of 8379346 is about 203.1125262873.

The spelling of 8379346 in words is "eight million, three hundred seventy-nine thousand, three hundred forty-six".