6314245221 has 16 divisors (see below), whose sum is σ = 8807839488. Its totient is φ = 4019443200.

The previous prime is 6314245183. The next prime is 6314245279. The reversal of 6314245221 is 1225424136.

It is not a de Polignac number, because 6314245221 - 2¹⁸ = 6313983077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6314645221) 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 15 ways as a sum of consecutive naturals, for example, 540340 + ... + 551901.

It is an arithmetic number, because the mean of its divisors is an integer number (550489968).

Almost surely, 2^6314245221 is an apocalyptic number.

It is an amenable number.

6314245221 is a deficient number, since it is larger than the sum of its proper divisors (2493594267).

6314245221 is a wasteful number, since it uses less digits than its factorization.

6314245221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092332.

The product of its digits is 11520, while the sum is 30.

The square root of 6314245221 is about 79462.2251198643. The cubic root of 6314245221 is about 1848.3057506398.

Adding to 6314245221 its reverse (1225424136), we get a palindrome (7539669357).

The spelling of 6314245221 in words is "six billion, three hundred fourteen million, two hundred forty-five thousand, two hundred twenty-one".