8395994 has 8 divisors (see below), whose sum is σ = 13334868. Its totient is φ = 3951040.

The previous prime is 8395991. The next prime is 8395997. The reversal of 8395994 is 4995938.

It is an interprime number because it is at equal distance from previous prime (8395991) and next prime (8395997).

It can be written as a sum of positive squares in 2 ways, for example, as 7912969 + 483025 = 2813^2 + 695^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8395991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123437 + ... + 123504.

Almost surely, 2^8395994 is an apocalyptic number.

8395994 is a deficient number, since it is larger than the sum of its proper divisors (4938874).

8395994 is a wasteful number, since it uses less digits than its factorization.

8395994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246960.

The product of its digits is 349920, while the sum is 47.

The square root of 8395994 is about 2897.5841661633. The cubic root of 8395994 is about 203.2469512737.

The spelling of 8395994 in words is "eight million, three hundred ninety-five thousand, nine hundred ninety-four".