14130306401 has 4 divisors (see below), whose sum is σ = 14512206612. Its totient is φ = 13748406192.

The previous prime is 14130306391. The next prime is 14130306413. The reversal of 14130306401 is 10460303141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10460303141 = 811 ⋅12898031.

It can be written as a sum of positive squares in 2 ways, for example, as 9915180625 + 4215125776 = 99575^2 + 64924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14130306401 is a prime.

It is a super-3 number, since 3×14130306401³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14130306431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190950050 + ... + 190950123.

It is an arithmetic number, because the mean of its divisors is an integer number (3628051653).

Almost surely, 2^14130306401 is an apocalyptic number.

It is an amenable number.

14130306401 is a deficient number, since it is larger than the sum of its proper divisors (381900211).

14130306401 is an equidigital number, since it uses as much as digits as its factorization.

14130306401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381900210.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 14130306401 its reverse (10460303141), we get a palindrome (24590609542).

The spelling of 14130306401 in words is "fourteen billion, one hundred thirty million, three hundred six thousand, four hundred one".