14463432 has 24 divisors (see below), whose sum is σ = 39171990. Its totient is φ = 4821120.

The previous prime is 14463401. The next prime is 14463433. The reversal of 14463432 is 23436441.

14463432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9771876 + 4691556 = 3126^2 + 2166^2 .

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 = 14463396 and 14463405.

It is not an unprimeable number, because it can be changed into a prime (14463433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100369 + ... + 100512.

Almost surely, 2^14463432 is an apocalyptic number.

14463432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14463432 is an abundant number, since it is smaller than the sum of its proper divisors (24708558).

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

14463432 is a wasteful number, since it uses less digits than its factorization.

14463432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200893 (or 200886 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 14463432 is about 3803.0819081371. The cubic root of 14463432 is about 243.6447845703.

Adding to 14463432 its reverse (23436441), we get a palindrome (37899873).

The spelling of 14463432 in words is "fourteen million, four hundred sixty-three thousand, four hundred thirty-two".