14314052221 has 16 divisors (see below), whose sum is σ = 16789296384. Its totient is φ = 11949784704.

The previous prime is 14314052213. The next prime is 14314052239. The reversal of 14314052221 is 12225041341.

It is a cyclic number.

It is not a de Polignac number, because 14314052221 - 2³ = 14314052213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14314052281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89985 + ... + 191638.

It is an arithmetic number, because the mean of its divisors is an integer number (1049331024).

Almost surely, 2^14314052221 is an apocalyptic number.

It is an amenable number.

14314052221 is a deficient number, since it is larger than the sum of its proper divisors (2475244163).

14314052221 is a wasteful number, since it uses less digits than its factorization.

14314052221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281820.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 14314052221 its reverse (12225041341), we get a palindrome (26539093562).

The spelling of 14314052221 in words is "fourteen billion, three hundred fourteen million, fifty-two thousand, two hundred twenty-one".