14232312 has 48 divisors (see below), whose sum is σ = 39450840. Its totient is φ = 4632768.

The previous prime is 14232307. The next prime is 14232313. The reversal of 14232312 is 21323241.

It is a Harshad number since it is a multiple of its sum of digits (18).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14232313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 798 + ... + 5394.

Almost surely, 2^14232312 is an apocalyptic number.

14232312 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 14232312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19725420).

14232312 is an abundant number, since it is smaller than the sum of its proper divisors (25218528).

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

14232312 is a wasteful number, since it uses less digits than its factorization.

14232312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4652 (or 4645 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 14232312 is about 3772.5736573326. The cubic root of 14232312 is about 242.3400269891.

Adding to 14232312 its reverse (21323241), we get a palindrome (35555553).

The spelling of 14232312 in words is "fourteen million, two hundred thirty-two thousand, three hundred twelve".