14030881 has 8 divisors (see below), whose sum is σ = 14472680. Its totient is φ = 13602384.

The previous prime is 14030837. The next prime is 14030921. The reversal of 14030881 is 18803041.

It can be written as a sum of positive squares in 4 ways, for example, as 3272481 + 10758400 = 1809^2 + 3280^2 .

It is not a de Polignac number, because 14030881 - 2⁹ = 14030369 is a prime.

It is a super-2 number, since 2×14030881² = 393731243272322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14030281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50515 + ... + 50791.

It is an arithmetic number, because the mean of its divisors is an integer number (1809085).

Almost surely, 2^14030881 is an apocalyptic number.

It is an amenable number.

14030881 is a deficient number, since it is larger than the sum of its proper divisors (441799).

14030881 is an frugal number, since it uses more digits than its factorization.

14030881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 14030881 is about 3745.7817608611. The cubic root of 14030881 is about 241.1913048614.

The spelling of 14030881 in words is "fourteen million, thirty thousand, eight hundred eighty-one".