2242334432 has 48 divisors (see below), whose sum is σ = 4780898640. Its totient is φ = 1029107712.

The previous prime is 2242334417. The next prime is 2242334453. The reversal of 2242334432 is 2344332422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2242334395 and 2242334404.

It is a congruent number.

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, 59408 + ... + 89520.

It is an arithmetic number, because the mean of its divisors is an integer number (99602055).

Almost surely, 2^2242334432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2242334432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2390449320).

2242334432 is an abundant number, since it is smaller than the sum of its proper divisors (2538564208).

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

2242334432 is a wasteful number, since it uses less digits than its factorization.

2242334432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30315 (or 30307 counting only the distinct ones).

The product of its digits is 27648, while the sum is 29.

The square root of 2242334432 is about 47353.2937819535. The cubic root of 2242334432 is about 1308.8808949527.

Adding to 2242334432 its reverse (2344332422), we get a palindrome (4586666854).

The spelling of 2242334432 in words is "two billion, two hundred forty-two million, three hundred thirty-four thousand, four hundred thirty-two".