2213421314 has 8 divisors (see below), whose sum is σ = 3575526780. Its totient is φ = 1021579056.

The previous prime is 2213421299. The next prime is 2213421323. The reversal of 2213421314 is 4131243122.

It can be written as a sum of positive squares in 2 ways, for example, as 2198015689 + 15405625 = 46883^2 + 3925^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2213421314.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42565769 + ... + 42565820.

Almost surely, 2^2213421314 is an apocalyptic number.

2213421314 is a deficient number, since it is larger than the sum of its proper divisors (1362105466).

2213421314 is a wasteful number, since it uses less digits than its factorization.

2213421314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85131604.

The product of its digits is 1152, while the sum is 23.

The square root of 2213421314 is about 47047.0117435741. The cubic root of 2213421314 is about 1303.2308816075.

Adding to 2213421314 its reverse (4131243122), we get a palindrome (6344664436).

The spelling of 2213421314 in words is "two billion, two hundred thirteen million, four hundred twenty-one thousand, three hundred fourteen".