8314946 has 4 divisors (see below), whose sum is σ = 12472422. Its totient is φ = 4157472.

The previous prime is 8314939. The next prime is 8314949. The reversal of 8314946 is 6494138.

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., 8059921 + 255025 = 2839^2 + 505^2 .

It is not an unprimeable number, because it can be changed into a prime (8314949) 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 as a sum of consecutive naturals, namely, 2078735 + ... + 2078738.

Almost surely, 2^8314946 is an apocalyptic number.

8314946 is a deficient number, since it is larger than the sum of its proper divisors (4157476).

8314946 is a wasteful number, since it uses less digits than its factorization.

8314946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157475.

The product of its digits is 20736, while the sum is 35.

The square root of 8314946 is about 2883.5648076643. The cubic root of 8314946 is about 202.5908427448.

The spelling of 8314946 in words is "eight million, three hundred fourteen thousand, nine hundred forty-six".