14370347221 has 8 divisors (see below), whose sum is σ = 14469736064. Its totient is φ = 14271253920.

The previous prime is 14370347207. The next prime is 14370347249. The reversal of 14370347221 is 12274307341.

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 14370347221 - 2¹⁷ = 14370216149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14370347291) 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, 24145 + ... + 171241.

It is an arithmetic number, because the mean of its divisors is an integer number (1808717008).

Almost surely, 2^14370347221 is an apocalyptic number.

It is an amenable number.

14370347221 is a deficient number, since it is larger than the sum of its proper divisors (99388843).

14370347221 is a wasteful number, since it uses less digits than its factorization.

14370347221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147771.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 14370347221 in words is "fourteen billion, three hundred seventy million, three hundred forty-seven thousand, two hundred twenty-one".