14438980 has 24 divisors (see below), whose sum is σ = 30421440. Its totient is φ = 5756640.

The previous prime is 14438971. The next prime is 14438989. The reversal of 14438980 is 8983441.

It is an interprime number because it is at equal distance from previous prime (14438971) and next prime (14438989).

It is not an unprimeable number, because it can be changed into a prime (14438989) 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, 6175 + ... + 8185.

It is an arithmetic number, because the mean of its divisors is an integer number (1267560).

Almost surely, 2^14438980 is an apocalyptic number.

14438980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14438980 is an abundant number, since it is smaller than the sum of its proper divisors (15982460).

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

14438980 is a wasteful number, since it uses less digits than its factorization.

14438980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379 (or 2377 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 14438980 is about 3799.8657871035. The cubic root of 14438980 is about 243.5074044806.

The spelling of 14438980 in words is "fourteen million, four hundred thirty-eight thousand, nine hundred eighty".