2314042221 has 8 divisors (see below), whose sum is σ = 3089857504. Its totient is φ = 1540460880.

The previous prime is 2314042207. The next prime is 2314042229. The reversal of 2314042221 is 1222404132.

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

It is not a de Polignac number, because 2314042221 - 2¹⁹ = 2313517933 is a prime.

It is a super-2 number, since 2×2314042221² = 10709582801141225682, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314042229) 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, 556066 + ... + 560211.

It is an arithmetic number, because the mean of its divisors is an integer number (386232188).

Almost surely, 2^2314042221 is an apocalyptic number.

It is an amenable number.

2314042221 is a deficient number, since it is larger than the sum of its proper divisors (775815283).

2314042221 is a wasteful number, since it uses less digits than its factorization.

2314042221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116971.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2314042221 is about 48104.4927319684. The cubic root of 2314042221 is about 1322.6870236492.

Adding to 2314042221 its reverse (1222404132), we get a palindrome (3536446353).

The spelling of 2314042221 in words is "two billion, three hundred fourteen million, forty-two thousand, two hundred twenty-one".