842584214 has 8 divisors (see below), whose sum is σ = 1267941168. Its totient is φ = 419937160.

The previous prime is 842584213. The next prime is 842584219. The reversal of 842584214 is 412485248.

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

It is a super-3 number, since 3×842584214³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842584213) 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, 676697 + ... + 677940.

It is an arithmetic number, because the mean of its divisors is an integer number (158492646).

Almost surely, 2^842584214 is an apocalyptic number.

842584214 is a deficient number, since it is larger than the sum of its proper divisors (425356954).

842584214 is a wasteful number, since it uses less digits than its factorization.

842584214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354950.

The product of its digits is 81920, while the sum is 38.

The square root of 842584214 is about 29027.3011835410. The cubic root of 842584214 is about 944.5053873303.

The spelling of 842584214 in words is "eight hundred forty-two million, five hundred eighty-four thousand, two hundred fourteen".