2242306352 has 80 divisors (see below), whose sum is σ = 5123505408. Its totient is φ = 937232640.

The previous prime is 2242306349. The next prime is 2242306369. The reversal of 2242306352 is 2536032422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645773 + ... + 649235.

Almost surely, 2^2242306352 is an apocalyptic number.

2242306352 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 2242306352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2561752704).

2242306352 is an abundant number, since it is smaller than the sum of its proper divisors (2881199056).

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

2242306352 is a wasteful number, since it uses less digits than its factorization.

2242306352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3778 (or 3772 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 2242306352 is about 47352.9972863387. The cubic root of 2242306352 is about 1308.8754313714.

Adding to 2242306352 its reverse (2536032422), we get a palindrome (4778338774).

The spelling of 2242306352 in words is "two billion, two hundred forty-two million, three hundred six thousand, three hundred fifty-two".