14213830 has 16 divisors (see below), whose sum is σ = 25936704. Its totient is φ = 5607360.

The previous prime is 14213827. The next prime is 14213861. The reversal of 14213830 is 3831241.

14213830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9006 + ... + 10465.

It is an arithmetic number, because the mean of its divisors is an integer number (1621044).

Almost surely, 2^14213830 is an apocalyptic number.

14213830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14213830 is a deficient number, since it is larger than the sum of its proper divisors (11722874).

14213830 is a wasteful number, since it uses less digits than its factorization.

14213830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19551.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 14213830 is about 3770.1233401575. The cubic root of 14213830 is about 242.2350810850.

The spelling of 14213830 in words is "fourteen million, two hundred thirteen thousand, eight hundred thirty".