3234789822 has 64 divisors (see below), whose sum is σ = 7185604608. Its totient is φ = 962640000.

The previous prime is 3234789809. The next prime is 3234789823. The reversal of 3234789822 is 2289874323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234789823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 844672 + ... + 848492.

It is an arithmetic number, because the mean of its divisors is an integer number (112275072).

Almost surely, 2^3234789822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3234789822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3592802304).

3234789822 is an abundant number, since it is smaller than the sum of its proper divisors (3950814786).

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

3234789822 is a wasteful number, since it uses less digits than its factorization.

3234789822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4065.

The product of its digits is 1161216, while the sum is 48.

The square root of 3234789822 is about 56875.2127204813. The cubic root of 3234789822 is about 1478.9336459764.

The spelling of 3234789822 in words is "three billion, two hundred thirty-four million, seven hundred eighty-nine thousand, eight hundred twenty-two".