14234432 has 28 divisors (see below), whose sum is σ = 28414980. Its totient is φ = 7074816.

The previous prime is 14234413. The next prime is 14234449. The reversal of 14234432 is 23443241.

It can be written as a sum of positive squares in 2 ways, for example, as 8202496 + 6031936 = 2864^2 + 2456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14234398 and 14234407.

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, 12044 + ... + 13172.

Almost surely, 2^14234432 is an apocalyptic number.

It is an amenable number.

14234432 is a deficient number, since it is larger than the sum of its proper divisors (14180548).

14234432 is a wasteful number, since it uses less digits than its factorization.

14234432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1328 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 14234432 is about 3772.8546221661. The cubic root of 14234432 is about 242.3520591253.

Adding to 14234432 its reverse (23443241), we get a palindrome (37677673).

The spelling of 14234432 in words is "fourteen million, two hundred thirty-four thousand, four hundred thirty-two".