14072881 has 16 divisors (see below), whose sum is σ = 15079680. Its totient is φ = 13115520.

The previous prime is 14072879. The next prime is 14072887. The reversal of 14072881 is 18827041.

It is a cyclic number.

It is not a de Polignac number, because 14072881 - 2¹ = 14072879 is a prime.

It is a super-2 number, since 2×14072881² = 396091959280322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14072887) 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 15 ways as a sum of consecutive naturals, for example, 129055 + ... + 129163.

It is an arithmetic number, because the mean of its divisors is an integer number (942480).

Almost surely, 2^14072881 is an apocalyptic number.

It is an amenable number.

14072881 is a deficient number, since it is larger than the sum of its proper divisors (1006799).

14072881 is a wasteful number, since it uses less digits than its factorization.

14072881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 14072881 is about 3751.3838779842. The cubic root of 14072881 is about 241.4317255886.

The spelling of 14072881 in words is "fourteen million, seventy-two thousand, eight hundred eighty-one".