2242304344 has 32 divisors (see below), whose sum is σ = 4806715680. Its totient is φ = 960632064.

The previous prime is 2242304329. The next prime is 2242304353. The reversal of 2242304344 is 4434032422.

It is a happy number.

It is a super-2 number, since 2×2242304344² = 10055857542242540672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 193564 + ... + 204820.

It is an arithmetic number, because the mean of its divisors is an integer number (150209865).

Almost surely, 2^2242304344 is an apocalyptic number.

It is an amenable number.

2242304344 is an abundant number, since it is smaller than the sum of its proper divisors (2564411336).

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

2242304344 is a wasteful number, since it uses less digits than its factorization.

2242304344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14827 (or 14823 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 2242304344 is about 47352.9760838746. The cubic root of 2242304344 is about 1308.8750406692.

Adding to 2242304344 its reverse (4434032422), we get a palindrome (6676336766).

The spelling of 2242304344 in words is "two billion, two hundred forty-two million, three hundred four thousand, three hundred forty-four".