2242344132 has 144 divisors (see below), whose sum is σ = 6878027520. Its totient is φ = 601307136.

The previous prime is 2242344113. The next prime is 2242344151. The reversal of 2242344132 is 2314432422.

2242344132 is a `hidden beast` number, since 2 + 242 + 3 + 4 + 413 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2242344113) and next prime (2242344151).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2242344096 and 2242344105.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2771344 + ... + 2772152.

It is an arithmetic number, because the mean of its divisors is an integer number (47764080).

Almost surely, 2^2242344132 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 2242344132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3439013760).

2242344132 is an abundant number, since it is smaller than the sum of its proper divisors (4635683388).

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

2242344132 is a wasteful number, since it uses less digits than its factorization.

2242344132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490 (or 1485 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 2242344132 is about 47353.3962034404. The cubic root of 2242344132 is about 1308.8827822903.

Adding to 2242344132 its reverse (2314432422), we get a palindrome (4556776554).

The spelling of 2242344132 in words is "two billion, two hundred forty-two million, three hundred forty-four thousand, one hundred thirty-two".