842484226 has 8 divisors (see below), whose sum is σ = 1264112640. Its totient is φ = 421113348.

The previous prime is 842484221. The next prime is 842484233. The reversal of 842484226 is 622484248.

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

It is not an unprimeable number, because it can be changed into a prime (842484221) 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, 55986 + ... + 69421.

It is an arithmetic number, because the mean of its divisors is an integer number (158014080).

Almost surely, 2^842484226 is an apocalyptic number.

842484226 is a deficient number, since it is larger than the sum of its proper divisors (421628414).

842484226 is a wasteful number, since it uses less digits than its factorization.

842484226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128768.

The product of its digits is 196608, while the sum is 40.

The square root of 842484226 is about 29025.5788228245. The cubic root of 842484226 is about 944.4680249163.

The spelling of 842484226 in words is "eight hundred forty-two million, four hundred eighty-four thousand, two hundred twenty-six".