2241702340 has 12 divisors (see below), whose sum is σ = 4707574956. Its totient is φ = 896680928.

The previous prime is 2241702311. The next prime is 2241702343. The reversal of 2241702340 is 432071422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 784448064 + 1457254276 = 28008^2 + 38174^2 .

It is a super-2 number, since 2×2241702340² = 10050458762322951200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2241702343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56042539 + ... + 56042578.

It is an arithmetic number, because the mean of its divisors is an integer number (392297913).

Almost surely, 2^2241702340 is an apocalyptic number.

2241702340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241702340 is an abundant number, since it is smaller than the sum of its proper divisors (2465872616).

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

2241702340 is a wasteful number, since it uses less digits than its factorization.

2241702340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112085126 (or 112085124 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 2241702340 is about 47346.6190978828. The cubic root of 2241702340 is about 1308.7578965153.

Adding to 2241702340 its reverse (432071422), we get a palindrome (2673773762).

The spelling of 2241702340 in words is "two billion, two hundred forty-one million, seven hundred two thousand, three hundred forty".