822286130 has 16 divisors (see below), whose sum is σ = 1496747160. Its totient is φ = 325218432.

The previous prime is 822286121. The next prime is 822286159. The reversal of 822286130 is 31682228.

It can be written as a sum of positive squares in 4 ways, for example, as 336392281 + 485893849 = 18341^2 + 22043^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461069 + ... + 462848.

Almost surely, 2^822286130 is an apocalyptic number.

822286130 is a deficient number, since it is larger than the sum of its proper divisors (674461030).

822286130 is a wasteful number, since it uses less digits than its factorization.

822286130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924013.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 822286130 is about 28675.5319043954. The cubic root of 822286130 is about 936.8591906504.

The spelling of 822286130 in words is "eight hundred twenty-two million, two hundred eighty-six thousand, one hundred thirty".