842862236 has 12 divisors (see below), whose sum is σ = 1477596120. Its totient is φ = 420691920.

The previous prime is 842862199. The next prime is 842862239. The reversal of 842862236 is 632268248.

842862236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 842862193 and 842862202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842862239) 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, 182231 + ... + 186798.

It is an arithmetic number, because the mean of its divisors is an integer number (123133010).

Almost surely, 2^842862236 is an apocalyptic number.

It is an amenable number.

842862236 is a deficient number, since it is larger than the sum of its proper divisors (634733884).

842862236 is a wasteful number, since it uses less digits than its factorization.

842862236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369604 (or 369602 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The square root of 842862236 is about 29032.0897628813. The cubic root of 842862236 is about 944.6092599939.

The spelling of 842862236 in words is "eight hundred forty-two million, eight hundred sixty-two thousand, two hundred thirty-six".