1822329084 has 12 divisors (see below), whose sum is σ = 4252101224. Its totient is φ = 607443024.

The previous prime is 1822329071. The next prime is 1822329109. The reversal of 1822329084 is 4809232281.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75930367 + ... + 75930390.

Almost surely, 2^1822329084 is an apocalyptic number.

It is an amenable number.

1822329084 is an abundant number, since it is smaller than the sum of its proper divisors (2429772140).

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

1822329084 is a wasteful number, since it uses less digits than its factorization.

1822329084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151860764 (or 151860762 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 1822329084 is about 42688.7465733066. The cubic root of 1822329084 is about 1221.4497421257.

The spelling of 1822329084 in words is "one billion, eight hundred twenty-two million, three hundred twenty-nine thousand, eighty-four".