14232144 has 20 divisors (see below), whose sum is σ = 36766496. Its totient is φ = 4744032.

The previous prime is 14232137. The next prime is 14232151. The reversal of 14232144 is 44123241.

It is an interprime number because it is at equal distance from previous prime (14232137) and next prime (14232151).

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

It is a self number, because there is not a number n which added to its sum of digits gives 14232144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148204 + ... + 148299.

Almost surely, 2^14232144 is an apocalyptic number.

It is an amenable number.

14232144 is an abundant number, since it is smaller than the sum of its proper divisors (22534352).

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

14232144 is a wasteful number, since it uses less digits than its factorization.

14232144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296514 (or 296508 counting only the distinct ones).

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

The square root of 14232144 is about 3772.5513913001. The cubic root of 14232144 is about 242.3390734479.

Adding to 14232144 its reverse (44123241), we get a palindrome (58355385).

The spelling of 14232144 in words is "fourteen million, two hundred thirty-two thousand, one hundred forty-four".