14421234 has 16 divisors (see below), whose sum is σ = 28887840. Its totient is φ = 4799520.

The previous prime is 14421233. The next prime is 14421257. The reversal of 14421234 is 43212441.

14421234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14421234.

It is not an unprimeable number, because it can be changed into a prime (14421233) 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, 3369 + ... + 6339.

It is an arithmetic number, because the mean of its divisors is an integer number (1805490).

Almost surely, 2^14421234 is an apocalyptic number.

14421234 is an abundant number, since it is smaller than the sum of its proper divisors (14466606).

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

14421234 is a wasteful number, since it uses less digits than its factorization.

14421234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3785.

The product of its digits is 768, while the sum is 21.

The square root of 14421234 is about 3797.5299867150. The cubic root of 14421234 is about 243.4076039420.

Adding to 14421234 its reverse (43212441), we get a palindrome (57633675).

The spelling of 14421234 in words is "fourteen million, four hundred twenty-one thousand, two hundred thirty-four".