8340298 has 8 divisors (see below), whose sum is σ = 12525408. Its totient is φ = 4165164.

The previous prime is 8340257. The next prime is 8340301. The reversal of 8340298 is 8920438.

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

It is an unprimeable number.

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, 165 + ... + 4087.

It is an arithmetic number, because the mean of its divisors is an integer number (1565676).

Almost surely, 2^8340298 is an apocalyptic number.

8340298 is a deficient number, since it is larger than the sum of its proper divisors (4185110).

8340298 is a wasteful number, since it uses less digits than its factorization.

8340298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4988.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 8340298 is about 2887.9574096583. The cubic root of 8340298 is about 202.7965314710.

The spelling of 8340298 in words is "eight million, three hundred forty thousand, two hundred ninety-eight".