14189430 has 32 divisors (see below), whose sum is σ = 34214400. Its totient is φ = 3766112.

The previous prime is 14189429. The next prime is 14189443. The reversal of 14189430 is 3498141.

It is a happy number.

14189430 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6181 + ... + 8159.

It is an arithmetic number, because the mean of its divisors is an integer number (1069200).

Almost surely, 2^14189430 is an apocalyptic number.

14189430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14189430 is an abundant number, since it is smaller than the sum of its proper divisors (20024970).

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

14189430 is a wasteful number, since it uses less digits than its factorization.

14189430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 14189430 is about 3766.8859818157. The cubic root of 14189430 is about 242.0963917172.

The spelling of 14189430 in words is "fourteen million, one hundred eighty-nine thousand, four hundred thirty".