2314442221 has 8 divisors (see below), whose sum is σ = 2848544384. Its totient is φ = 1831206960.

The previous prime is 2314442219. The next prime is 2314442227. The reversal of 2314442221 is 1222444132.

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 2314442221 - 2¹ = 2314442219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314442227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12716625 + ... + 12716806.

It is an arithmetic number, because the mean of its divisors is an integer number (356068048).

Almost surely, 2^2314442221 is an apocalyptic number.

It is an amenable number.

2314442221 is a deficient number, since it is larger than the sum of its proper divisors (534102163).

2314442221 is a wasteful number, since it uses less digits than its factorization.

2314442221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25433451.

The product of its digits is 3072, while the sum is 25.

The square root of 2314442221 is about 48108.6501681350. The cubic root of 2314442221 is about 1322.7632314675.

Adding to 2314442221 its reverse (1222444132), we get a palindrome (3536886353).

The spelling of 2314442221 in words is "two billion, three hundred fourteen million, four hundred forty-two thousand, two hundred twenty-one".