14132140 has 24 divisors (see below), whose sum is σ = 32375952. Its totient is φ = 5138880.

The previous prime is 14132137. The next prime is 14132141. The reversal of 14132140 is 4123141.

It is not an unprimeable number, because it can be changed into a prime (14132141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31899 + ... + 32338.

It is an arithmetic number, because the mean of its divisors is an integer number (1348998).

Almost surely, 2^14132140 is an apocalyptic number.

14132140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14132140 is an abundant number, since it is smaller than the sum of its proper divisors (18243812).

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

14132140 is a wasteful number, since it uses less digits than its factorization.

14132140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64257 (or 64255 counting only the distinct ones).

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

The square root of 14132140 is about 3759.2738660545. The cubic root of 14132140 is about 241.7701298300.

Adding to 14132140 its reverse (4123141), we get a palindrome (18255281).

It can be divided in two parts, 1413 and 2140, that added together give a palindrome (3553).

The spelling of 14132140 in words is "fourteen million, one hundred thirty-two thousand, one hundred forty".