2242345441 has 8 divisors (see below), whose sum is σ = 2713426560. Its totient is φ = 1808950848.

The previous prime is 2242345423. The next prime is 2242345487. The reversal of 2242345441 is 1445432422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2242345441 - 2⁵ = 2242345409 is a prime.

It is a super-2 number, since 2×2242345441² = 10056226153546968962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242345841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9421501 + ... + 9421738.

It is an arithmetic number, because the mean of its divisors is an integer number (339178320).

Almost surely, 2^2242345441 is an apocalyptic number.

It is an amenable number.

2242345441 is a deficient number, since it is larger than the sum of its proper divisors (471081119).

2242345441 is a wasteful number, since it uses less digits than its factorization.

2242345441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18843263.

The product of its digits is 30720, while the sum is 31.

The square root of 2242345441 is about 47353.4100250447. The cubic root of 2242345441 is about 1308.8830369832.

Adding to 2242345441 its reverse (1445432422), we get a palindrome (3687777863).

The spelling of 2242345441 in words is "two billion, two hundred forty-two million, three hundred forty-five thousand, four hundred forty-one".