14450131 has 4 divisors (see below), whose sum is σ = 14648152. Its totient is φ = 14252112.

The previous prime is 14450087. The next prime is 14450143. The reversal of 14450131 is 13105441.

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

It is a cyclic number.

It is not a de Polignac number, because 14450131 - 2²¹ = 12352979 is a prime.

It is a super-2 number, since 2×14450131² = 417612571834322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14450099 and 14450108.

It is not an unprimeable number, because it can be changed into a prime (14451131) 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, 98901 + ... + 99046.

It is an arithmetic number, because the mean of its divisors is an integer number (3662038).

Almost surely, 2^14450131 is an apocalyptic number.

14450131 is a deficient number, since it is larger than the sum of its proper divisors (198021).

14450131 is an equidigital number, since it uses as much as digits as its factorization.

14450131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198020.

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

The square root of 14450131 is about 3801.3327925874. The cubic root of 14450131 is about 243.5700740127.

Adding to 14450131 its reverse (13105441), we get a palindrome (27555572).

The spelling of 14450131 in words is "fourteen million, four hundred fifty thousand, one hundred thirty-one".