14438922 has 16 divisors (see below), whose sum is σ = 29070912. Its totient is φ = 4780800.

The previous prime is 14438887. The next prime is 14438923. The reversal of 14438922 is 22983441.

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 7 ways as a sum of consecutive naturals, for example, 7063 + ... + 8874.

It is an arithmetic number, because the mean of its divisors is an integer number (1816932).

Almost surely, 2^14438922 is an apocalyptic number.

14438922 is an abundant number, since it is smaller than the sum of its proper divisors (14631990).

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

14438922 is a wasteful number, since it uses less digits than its factorization.

14438922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16093.

The product of its digits is 13824, while the sum is 33.

The square root of 14438922 is about 3799.8581552474. The cubic root of 14438922 is about 243.5070784315.

The spelling of 14438922 in words is "fourteen million, four hundred thirty-eight thousand, nine hundred twenty-two".