8293994 has 32 divisors (see below), whose sum is σ = 14281920. Its totient is φ = 3587328.

The previous prime is 8293993. The next prime is 8294009. The reversal of 8293994 is 4993928.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8293993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23729 + ... + 24075.

It is an arithmetic number, because the mean of its divisors is an integer number (446310).

Almost surely, 2^8293994 is an apocalyptic number.

8293994 is a deficient number, since it is larger than the sum of its proper divisors (5987926).

8293994 is a wasteful number, since it uses less digits than its factorization.

8293994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422.

The product of its digits is 139968, while the sum is 44.

The square root of 8293994 is about 2879.9295130263. The cubic root of 8293994 is about 202.4205368247.

The spelling of 8293994 in words is "eight million, two hundred ninety-three thousand, nine hundred ninety-four".