2241322409 has 8 divisors (see below), whose sum is σ = 2252990208. Its totient is φ = 2229670800.

The previous prime is 2241322399. The next prime is 2241322429. The reversal of 2241322409 is 9042231422.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241322409 is a prime.

It is a super-2 number, since 2×2241322409² = 10047052282171126562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2241322429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352559 + ... + 358859.

It is an arithmetic number, because the mean of its divisors is an integer number (281623776).

Almost surely, 2^2241322409 is an apocalyptic number.

It is an amenable number.

2241322409 is a deficient number, since it is larger than the sum of its proper divisors (11667799).

2241322409 is a wasteful number, since it uses less digits than its factorization.

2241322409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8095.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2241322409 is about 47342.6066984065. The cubic root of 2241322409 is about 1308.6839548235.

The spelling of 2241322409 in words is "two billion, two hundred forty-one million, three hundred twenty-two thousand, four hundred nine".