8306942 has 8 divisors (see below), whose sum is σ = 14240496. Its totient is φ = 3560112.

The previous prime is 8306927. The next prime is 8306951. The reversal of 8306942 is 2496038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8306899 and 8306908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296663 + ... + 296690.

It is an arithmetic number, because the mean of its divisors is an integer number (1780062).

Almost surely, 2^8306942 is an apocalyptic number.

8306942 is a deficient number, since it is larger than the sum of its proper divisors (5933554).

8306942 is a wasteful number, since it uses less digits than its factorization.

8306942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593362.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 8306942 is about 2882.1766080516. The cubic root of 8306942 is about 202.5258169594.

The spelling of 8306942 in words is "eight million, three hundred six thousand, nine hundred forty-two".