14379871 has 4 divisors (see below), whose sum is σ = 15687144. Its totient is φ = 13072600.

The previous prime is 14379863. The next prime is 14379929. The reversal of 14379871 is 17897341.

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 14379871 - 2³ = 14379863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14379821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653620 + ... + 653641.

It is an arithmetic number, because the mean of its divisors is an integer number (3921786).

Almost surely, 2^14379871 is an apocalyptic number.

14379871 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14379871 is a deficient number, since it is larger than the sum of its proper divisors (1307273).

14379871 is a wasteful number, since it uses less digits than its factorization.

14379871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307272.

The product of its digits is 42336, while the sum is 40.

The square root of 14379871 is about 3792.0800360752. The cubic root of 14379871 is about 243.1746671064.

The spelling of 14379871 in words is "fourteen million, three hundred seventy-nine thousand, eight hundred seventy-one".