14371881 has 4 divisors (see below), whose sum is σ = 19162512. Its totient is φ = 9581252.

The previous prime is 14371871. The next prime is 14371883. The reversal of 14371881 is 18817341.

14371881 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 14371881 - 2⁹ = 14371369 is a prime.

It is a super-2 number, since 2×14371881² = 413101926956322, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14371883) 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, 2395311 + ... + 2395316.

It is an arithmetic number, because the mean of its divisors is an integer number (4790628).

Almost surely, 2^14371881 is an apocalyptic number.

It is an amenable number.

14371881 is a deficient number, since it is larger than the sum of its proper divisors (4790631).

14371881 is an equidigital number, since it uses as much as digits as its factorization.

14371881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4790630.

The product of its digits is 5376, while the sum is 33.

The square root of 14371881 is about 3791.0263781725. The cubic root of 14371881 is about 243.1296197491.

The spelling of 14371881 in words is "fourteen million, three hundred seventy-one thousand, eight hundred eighty-one".