14384131 has 4 divisors (see below), whose sum is σ = 15009552. Its totient is φ = 13758712.

The previous prime is 14384129. The next prime is 14384143. The reversal of 14384131 is 13148341.

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 14384131 - 2¹ = 14384129 is a prime.

It is a super-2 number, since 2×14384131² = 413806449250322, 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 = 14384096 and 14384105.

It is not an unprimeable number, because it can be changed into a prime (14384101) 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, 312676 + ... + 312721.

It is an arithmetic number, because the mean of its divisors is an integer number (3752388).

Almost surely, 2^14384131 is an apocalyptic number.

14384131 is a deficient number, since it is larger than the sum of its proper divisors (625421).

14384131 is an equidigital number, since it uses as much as digits as its factorization.

14384131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625420.

The product of its digits is 1152, while the sum is 25.

The square root of 14384131 is about 3792.6416914863. The cubic root of 14384131 is about 243.1986780266.

The spelling of 14384131 in words is "fourteen million, three hundred eighty-four thousand, one hundred thirty-one".