8364242 has 8 divisors (see below), whose sum is σ = 12697776. Its totient is φ = 4131652.

The previous prime is 8364241. The next prime is 8364247. The reversal of 8364242 is 2424638.

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

It is not an unprimeable number, because it can be changed into a prime (8364241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25028 + ... + 25359.

It is an arithmetic number, because the mean of its divisors is an integer number (1587222).

Almost surely, 2^8364242 is an apocalyptic number.

8364242 is a deficient number, since it is larger than the sum of its proper divisors (4333534).

8364242 is a wasteful number, since it uses less digits than its factorization.

8364242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50472.

The product of its digits is 9216, while the sum is 29.

The square root of 8364242 is about 2892.0999291172. The cubic root of 8364242 is about 202.9904142626.

The spelling of 8364242 in words is "eight million, three hundred sixty-four thousand, two hundred forty-two".