14109830 has 64 divisors (see below), whose sum is σ = 31352832. Its totient is φ = 4462080.

The previous prime is 14109829. The next prime is 14109871. The reversal of 14109830 is 3890141.

14109830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14109830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84407 + ... + 84573.

It is an arithmetic number, because the mean of its divisors is an integer number (489888).

Almost surely, 2^14109830 is an apocalyptic number.

14109830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14109830 is an abundant number, since it is smaller than the sum of its proper divisors (17243002).

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

14109830 is a wasteful number, since it uses less digits than its factorization.

14109830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 14109830 is about 3756.3053656485. The cubic root of 14109830 is about 241.6428376558.

Adding to 14109830 its reverse (3890141), we get a palindrome (17999971).

The spelling of 14109830 in words is "fourteen million, one hundred nine thousand, eight hundred thirty".