14144137 has 4 divisors (see below), whose sum is σ = 16164736. Its totient is φ = 12123540.

The previous prime is 14144111. The next prime is 14144161. The reversal of 14144137 is 73144141.

It is a happy number.

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: 73144141 = 7 ⋅10449163.

It is a cyclic number.

It is not a de Polignac number, because 14144137 - 2¹⁵ = 14111369 is a prime.

It is a super-2 number, since 2×14144137² = 400113222949538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14141137) 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, 1010289 + ... + 1010302.

It is an arithmetic number, because the mean of its divisors is an integer number (4041184).

Almost surely, 2^14144137 is an apocalyptic number.

It is an amenable number.

14144137 is a deficient number, since it is larger than the sum of its proper divisors (2020599).

14144137 is an equidigital number, since it uses as much as digits as its factorization.

14144137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020598.

The product of its digits is 1344, while the sum is 25.

The square root of 14144137 is about 3760.8691814526. The cubic root of 14144137 is about 241.8385246584.

Adding to 14144137 its reverse (73144141), we get a palindrome (87288278).

The spelling of 14144137 in words is "fourteen million, one hundred forty-four thousand, one hundred thirty-seven".