14980020 has 48 divisors (see below), whose sum is σ = 45759168. Its totient is φ = 3631360.

The previous prime is 14980019. The next prime is 14980027. The reversal of 14980020 is 2008941.

14980020 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14980027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10689 + ... + 12008.

It is an arithmetic number, because the mean of its divisors is an integer number (953316).

Almost surely, 2^14980020 is an apocalyptic number.

14980020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14980020 is an abundant number, since it is smaller than the sum of its proper divisors (30779148).

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

14980020 is a wasteful number, since it uses less digits than its factorization.

14980020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22720 (or 22718 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 14980020 is about 3870.4030797838. The cubic root of 14980020 is about 246.5116589630.

Adding to 14980020 its reverse (2008941), we get a palindrome (16988961).

The spelling of 14980020 in words is "fourteen million, nine hundred eighty thousand, twenty".