14243232 has 24 divisors (see below), whose sum is σ = 37388736. Its totient is φ = 4747712.

The previous prime is 14243231. The next prime is 14243287. The reversal of 14243232 is 23234241.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a junction number, because it is equal to n+sod(n) for n = 14243199 and 14243208.

It is not an unprimeable number, because it can be changed into a prime (14243231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74088 + ... + 74279.

It is an arithmetic number, because the mean of its divisors is an integer number (1557864).

Almost surely, 2^14243232 is an apocalyptic number.

14243232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14243232 is an abundant number, since it is smaller than the sum of its proper divisors (23145504).

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

14243232 is a wasteful number, since it uses less digits than its factorization.

14243232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148380 (or 148372 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 14243232 is about 3774.0206676700. The cubic root of 14243232 is about 242.4019910738.

Adding to 14243232 its reverse (23234241), we get a palindrome (37477473).

It can be divided in two parts, 1424 and 3232, that added together give a triangular number (4656 = T₉₆).

The spelling of 14243232 in words is "fourteen million, two hundred forty-three thousand, two hundred thirty-two".