14438963 has 32 divisors (see below), whose sum is σ = 19464192. Its totient is φ = 10375200.

The previous prime is 14438959. The next prime is 14438971. The reversal of 14438963 is 36983441.

14438963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14438963 - 2² = 14438959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14438923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54770 + ... + 55032.

It is an arithmetic number, because the mean of its divisors is an integer number (608256).

Almost surely, 2^14438963 is an apocalyptic number.

14438963 is a deficient number, since it is larger than the sum of its proper divisors (5025229).

14438963 is a wasteful number, since it uses less digits than its factorization.

14438963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its digits is 62208, while the sum is 38.

The square root of 14438963 is about 3799.8635501818. The cubic root of 14438963 is about 243.5073089146.

The spelling of 14438963 in words is "fourteen million, four hundred thirty-eight thousand, nine hundred sixty-three".