14380000 has 60 divisors (see below), whose sum is σ = 35426160. Its totient is φ = 5744000.

The previous prime is 14379983. The next prime is 14380007. The reversal of 14380000 is 8341.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14380007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19641 + ... + 20359.

It is an arithmetic number, because the mean of its divisors is an integer number (590436).

Almost surely, 2^14380000 is an apocalyptic number.

14380000 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 14380000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17713080).

14380000 is an abundant number, since it is smaller than the sum of its proper divisors (21046160).

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

14380000 is an frugal number, since it uses more digits than its factorization.

14380000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14380000 is about 3792.0970451717. The cubic root of 14380000 is about 243.1753942673.

Adding to 14380000 its reverse (8341), we get a palindrome (14388341).

The spelling of 14380000 in words is "fourteen million, three hundred eighty thousand".