14530221341 has 8 divisors (see below), whose sum is σ = 14593643064. Its totient is φ = 14466931200.

The previous prime is 14530221337. The next prime is 14530221427. The reversal of 14530221341 is 14312203541.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3330444100 + 11199777241 = 57710^2 + 105829^2 .

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 14530221341 - 2² = 14530221337 is a prime.

It is a super-2 number, since 2×14530221341² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14530221341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530221301) 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, 191765 + ... + 256581.

It is an arithmetic number, because the mean of its divisors is an integer number (1824205383).

Almost surely, 2^14530221341 is an apocalyptic number.

It is an amenable number.

14530221341 is a deficient number, since it is larger than the sum of its proper divisors (63421723).

14530221341 is an equidigital number, since it uses as much as digits as its factorization.

14530221341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65791.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14530221341 its reverse (14312203541), we get a palindrome (28842424882).

The spelling of 14530221341 in words is "fourteen billion, five hundred thirty million, two hundred twenty-one thousand, three hundred forty-one".