8994242 has 8 divisors (see below), whose sum is σ = 14078016. Its totient is φ = 4301572.

The previous prime is 8994233. The next prime is 8994283. The reversal of 8994242 is 2424998.

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

It is a d-powerful number, because it can be written as 8² + 9 + 9⁷ + 4⁴ + 2¹⁴ + 4⁴ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 8994196 and 8994205.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 97718 + ... + 97809.

It is an arithmetic number, because the mean of its divisors is an integer number (1759752).

Almost surely, 2^8994242 is an apocalyptic number.

8994242 is a deficient number, since it is larger than the sum of its proper divisors (5083774).

8994242 is a wasteful number, since it uses less digits than its factorization.

8994242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195552.

The product of its digits is 41472, while the sum is 38.

The square root of 8994242 is about 2999.0401797909. The cubic root of 8994242 is about 207.9640131282.

The spelling of 8994242 in words is "eight million, nine hundred ninety-four thousand, two hundred forty-two".