14880000 has 180 divisors, whose sum is σ = 51083648. Its totient is φ = 3840000.

The previous prime is 14879971. The next prime is 14880013. The reversal of 14880000 is 8841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 479985 + ... + 480015.

Almost surely, 2^14880000 is an apocalyptic number.

14880000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25541824).

14880000 is an abundant number, since it is smaller than the sum of its proper divisors (36203648).

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

14880000 is an frugal number, since it uses more digits than its factorization.

14880000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 14880000 is about 3857.4603043972. The cubic root of 14880000 is about 245.9617892928.

Adding to 14880000 its reverse (8841), we get a palindrome (14888841).

The spelling of 14880000 in words is "fourteen million, eight hundred eighty thousand".