14114021401 has 4 divisors (see below), whose sum is σ = 14944257972. Its totient is φ = 13283784832.

The previous prime is 14114021399. The next prime is 14114021431. The reversal of 14114021401 is 10412041141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7328216025 + 6785805376 = 85605^2 + 82376^2 .

It is a cyclic number.

It is not a de Polignac number, because 14114021401 - 2¹ = 14114021399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14114021431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415118260 + ... + 415118293.

It is an arithmetic number, because the mean of its divisors is an integer number (3736064493).

Almost surely, 2^14114021401 is an apocalyptic number.

It is an amenable number.

14114021401 is a deficient number, since it is larger than the sum of its proper divisors (830236571).

14114021401 is an equidigital number, since it uses as much as digits as its factorization.

14114021401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830236570.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 14114021401 its reverse (10412041141), we get a palindrome (24526062542).

The spelling of 14114021401 in words is "fourteen billion, one hundred fourteen million, twenty-one thousand, four hundred one".