6998342 has 8 divisors (see below), whose sum is σ = 11305056. Its totient is φ = 3229992.

The previous prime is 6998297. The next prime is 6998353. The reversal of 6998342 is 2438996.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6998342.

It is a congruent number.

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, 134558 + ... + 134609.

It is an arithmetic number, because the mean of its divisors is an integer number (1413132).

Almost surely, 2^6998342 is an apocalyptic number.

6998342 is a deficient number, since it is larger than the sum of its proper divisors (4306714).

6998342 is a wasteful number, since it uses less digits than its factorization.

6998342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269182.

The product of its digits is 93312, while the sum is 41.

The square root of 6998342 is about 2645.4379599605. The cubic root of 6998342 is about 191.2780140375.

The spelling of 6998342 in words is "six million, nine hundred ninety-eight thousand, three hundred forty-two".