14009898 has 32 divisors (see below), whose sum is σ = 33417216. Its totient is φ = 3828528.

The previous prime is 14009893. The next prime is 14009899. The reversal of 14009898 is 89890041.

14009898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14009893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6286 + ... + 8217.

It is an arithmetic number, because the mean of its divisors is an integer number (1044288).

Almost surely, 2^14009898 is an apocalyptic number.

14009898 is an abundant number, since it is smaller than the sum of its proper divisors (19407318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14009898 is a wasteful number, since it uses less digits than its factorization.

14009898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14538.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 14009898 is about 3742.9798289598. The cubic root of 14009898 is about 241.0710120565.

The spelling of 14009898 in words is "fourteen million, nine thousand, eight hundred ninety-eight".