14200140 has 48 divisors (see below), whose sum is σ = 41136480. Its totient is φ = 3655680.

The previous prime is 14200127. The next prime is 14200141. The reversal of 14200140 is 4100241.

14200140 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 Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (14200141) 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, 2341 + ... + 5820.

It is an arithmetic number, because the mean of its divisors is an integer number (857010).

Almost surely, 2^14200140 is an apocalyptic number.

14200140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14200140 is an abundant number, since it is smaller than the sum of its proper divisors (26936340).

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

14200140 is a wasteful number, since it uses less digits than its factorization.

14200140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8202 (or 8200 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 14200140 is about 3768.3073123088. The cubic root of 14200140 is about 242.1572868172.

Adding to 14200140 its reverse (4100241), we get a palindrome (18300381).

The spelling of 14200140 in words is "fourteen million, two hundred thousand, one hundred forty".