13614401 has 2 divisors, whose sum is σ = 13614402. Its totient is φ = 13614400.

The previous prime is 13614347. The next prime is 13614421. The reversal of 13614401 is 10441631.

13614401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (13614421) can be obtained adding 13614401 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11723776 + 1890625 = 3424^2 + 1375^2 .

It is an emirp because it is prime and its reverse (10441631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13614401 - 2¹⁸ = 13352257 is a prime.

It is not a weakly prime, because it can be changed into another prime (13614421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6807200 + 6807201.

It is an arithmetic number, because the mean of its divisors is an integer number (6807201).

Almost surely, 2^13614401 is an apocalyptic number.

It is an amenable number.

13614401 is a deficient number, since it is larger than the sum of its proper divisors (1).

13614401 is an equidigital number, since it uses as much as digits as its factorization.

13614401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 13614401 is about 3689.7697760158. The cubic root of 13614401 is about 238.7808603878.

The spelling of 13614401 in words is "thirteen million, six hundred fourteen thousand, four hundred one".