2233440132 has 96 divisors (see below), whose sum is σ = 6564526080. Its totient is φ = 574110720.

The previous prime is 2233440107. The next prime is 2233440149. The reversal of 2233440132 is 2310443322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77169 + ... + 102087.

It is an arithmetic number, because the mean of its divisors is an integer number (68380480).

Almost surely, 2^2233440132 is an apocalyptic number.

2233440132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233440132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3282263040).

2233440132 is an abundant number, since it is smaller than the sum of its proper divisors (4331085948).

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

2233440132 is a wasteful number, since it uses less digits than its factorization.

2233440132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25041 (or 25039 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2233440132 is about 47259.2861985875. The cubic root of 2233440132 is about 1307.1480274205.

Adding to 2233440132 its reverse (2310443322), we get a palindrome (4543883454).

The spelling of 2233440132 in words is "two billion, two hundred thirty-three million, four hundred forty thousand, one hundred thirty-two".