14443212 has 48 divisors (see below), whose sum is σ = 38823680. Its totient is φ = 4093632.

The previous prime is 14443201. The next prime is 14443213. The reversal of 14443212 is 21234441.

14443212 is digitally balanced in base 2, because in such base 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 (21).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (14443213) 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, 11058 + ... + 12294.

Almost surely, 2^14443212 is an apocalyptic number.

14443212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14443212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19411840).

14443212 is an abundant number, since it is smaller than the sum of its proper divisors (24380468).

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

14443212 is a wasteful number, since it uses less digits than its factorization.

14443212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1388 counting only the distinct ones).

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

The square root of 14443212 is about 3800.4226080793. The cubic root of 14443212 is about 243.5311924645.

Adding to 14443212 its reverse (21234441), we get a palindrome (35677653).

It can be divided in two parts, 1444 and 3212, that added together give a triangular number (4656 = T₉₆).

The spelling of 14443212 in words is "fourteen million, four hundred forty-three thousand, two hundred twelve".