984342 has 8 divisors (see below), whose sum is σ = 1968696. Its totient is φ = 328112.

The previous prime is 984341. The next prime is 984349. The reversal of 984342 is 243489.

It is a happy number.

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

984342 is an admirable number.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 984342.

It is not an unprimeable number, because it can be changed into a prime (984341) 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, 82023 + ... + 82034.

It is an arithmetic number, because the mean of its divisors is an integer number (246087).

2⁹⁸⁴³⁴² is an apocalyptic number.

984342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

984342 is a wasteful number, since it uses less digits than its factorization.

984342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164062.

The product of its digits is 6912, while the sum is 30.

The square root of 984342 is about 992.1401110730. The cubic root of 984342 is about 99.4753185754.

It can be divided in two parts, 984 and 342, that added together give a triangular number (1326 = T₅₁).

The spelling of 984342 in words is "nine hundred eighty-four thousand, three hundred forty-two".