844085230 has 8 divisors (see below), whose sum is σ = 1519353432. Its totient is φ = 337634088.

The previous prime is 844085201. The next prime is 844085233. The reversal of 844085230 is 32580448.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (844085233) 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, 42204252 + ... + 42204271.

It is an arithmetic number, because the mean of its divisors is an integer number (189919179).

Almost surely, 2^844085230 is an apocalyptic number.

844085230 is a deficient number, since it is larger than the sum of its proper divisors (675268202).

844085230 is a wasteful number, since it uses less digits than its factorization.

844085230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84408530.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 844085230 is about 29053.1449244312. The cubic root of 844085230 is about 945.0659155425.

The spelling of 844085230 in words is "eight hundred forty-four million, eighty-five thousand, two hundred thirty".