14135401 has 4 divisors (see below), whose sum is σ = 16154752. Its totient is φ = 12116052.

The previous prime is 14135377. The next prime is 14135413. The reversal of 14135401 is 10453141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10453141 = 2753 ⋅3797.

It is a cyclic number.

It is not a de Polignac number, because 14135401 - 2⁷ = 14135273 is a prime.

It is a super-2 number, since 2×14135401² = 399619122861602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14135701) 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, 1009665 + ... + 1009678.

It is an arithmetic number, because the mean of its divisors is an integer number (4038688).

Almost surely, 2^14135401 is an apocalyptic number.

It is an amenable number.

14135401 is a deficient number, since it is larger than the sum of its proper divisors (2019351).

14135401 is an equidigital number, since it uses as much as digits as its factorization.

14135401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019350.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 14135401 is about 3759.7075684154. The cubic root of 14135401 is about 241.7887246019.

Adding to 14135401 its reverse (10453141), we get a palindrome (24588542).

The spelling of 14135401 in words is "fourteen million, one hundred thirty-five thousand, four hundred one".