984430 has 8 divisors (see below), whose sum is σ = 1771992. Its totient is φ = 393768.

The previous prime is 984427. The next prime is 984437. The reversal of 984430 is 34489.

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

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (984437) by changing a digit.

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, 49212 + ... + 49231.

It is an arithmetic number, because the mean of its divisors is an integer number (221499).

2⁹⁸⁴⁴³⁰ is an apocalyptic number.

984430 is a deficient number, since it is larger than the sum of its proper divisors (787562).

984430 is a wasteful number, since it uses less digits than its factorization.

984430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98450.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 984430 is about 992.1844586568. The cubic root of 984430 is about 99.4782828456.

The spelling of 984430 in words is "nine hundred eighty-four thousand, four hundred thirty".