14301140 has 36 divisors (see below), whose sum is σ = 34938036. Its totient is φ = 4902912.

The previous prime is 14301109. The next prime is 14301163. The reversal of 14301140 is 4110341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2917264 + 11383876 = 1708^2 + 3374^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6317 + ... + 8276.

It is an arithmetic number, because the mean of its divisors is an integer number (970501).

Almost surely, 2^14301140 is an apocalyptic number.

14301140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14301140 is an abundant number, since it is smaller than the sum of its proper divisors (20636896).

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

14301140 is a wasteful number, since it uses less digits than its factorization.

14301140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14616 (or 14607 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 14301140 is about 3781.6848097111. The cubic root of 14301140 is about 242.7300541182.

Adding to 14301140 its reverse (4110341), we get a palindrome (18411481).

It can be divided in two parts, 14301 and 140, that added together give a palindrome (14441).

The spelling of 14301140 in words is "fourteen million, three hundred one thousand, one hundred forty".