8939794 has 8 divisors (see below), whose sum is σ = 13629708. Its totient is φ = 4396560.

The previous prime is 8939789. The next prime is 8939803. The reversal of 8939794 is 4979398.

It can be written as a sum of positive squares in 2 ways, for example, as 6943225 + 1996569 = 2635^2 + 1413^2 .

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

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, 36517 + ... + 36760.

Almost surely, 2^8939794 is an apocalyptic number.

8939794 is a deficient number, since it is larger than the sum of its proper divisors (4689914).

8939794 is a wasteful number, since it uses less digits than its factorization.

8939794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73340.

The product of its digits is 489888, while the sum is 49.

The square root of 8939794 is about 2989.9488289936. The cubic root of 8939794 is about 207.5435163003.

The spelling of 8939794 in words is "eight million, nine hundred thirty-nine thousand, seven hundred ninety-four".