14333140 has 24 divisors (see below), whose sum is σ = 31409280. Its totient is φ = 5483808.

The previous prime is 14333131. The next prime is 14333141. The reversal of 14333140 is 4133341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14333141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15120 + ... + 16039.

It is an arithmetic number, because the mean of its divisors is an integer number (1308720).

Almost surely, 2^14333140 is an apocalyptic number.

14333140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14333140 is an abundant number, since it is smaller than the sum of its proper divisors (17076140).

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

14333140 is a wasteful number, since it uses less digits than its factorization.

14333140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31191 (or 31189 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 14333140 is about 3785.9133640378. The cubic root of 14333140 is about 242.9109622031.

Adding to 14333140 its reverse (4133341), we get a palindrome (18466481).

The spelling of 14333140 in words is "fourteen million, three hundred thirty-three thousand, one hundred forty".