1026336222 has 48 divisors (see below), whose sum is σ = 2328607008. Its totient is φ = 326082240.

The previous prime is 1026336193. The next prime is 1026336253. The reversal of 1026336222 is 2226336201.

1026336222 is a `hidden beast` number, since 1 + 0 + 2 + 6 + 33 + 622 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117072 + ... + 125532.

It is an arithmetic number, because the mean of its divisors is an integer number (48512646).

Almost surely, 2^1026336222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1026336222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1164303504).

1026336222 is an abundant number, since it is smaller than the sum of its proper divisors (1302270786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1026336222 is a wasteful number, since it uses less digits than its factorization.

1026336222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8785 (or 8782 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 1026336222 is about 32036.4826721037. The cubic root of 1026336222 is about 1008.7027825312.

The spelling of 1026336222 in words is "one billion, twenty-six million, three hundred thirty-six thousand, two hundred twenty-two".