14608140 has 24 divisors (see below), whose sum is σ = 40902960. Its totient is φ = 3895488.

The previous prime is 14608091. The next prime is 14608147. The reversal of 14608140 is 4180641.

It is a self number, because there is not a number n which added to its sum of digits gives 14608140.

It is not an unprimeable number, because it can be changed into a prime (14608147) 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, 121675 + ... + 121794.

It is an arithmetic number, because the mean of its divisors is an integer number (1704290).

Almost surely, 2^14608140 is an apocalyptic number.

14608140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14608140 is an abundant number, since it is smaller than the sum of its proper divisors (26294820).

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

14608140 is a wasteful number, since it uses less digits than its factorization.

14608140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243481 (or 243479 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 14608140 is about 3822.0596541655. The cubic root of 14608140 is about 244.4546526193.

Adding to 14608140 its reverse (4180641), we get a palindrome (18788781).

The spelling of 14608140 in words is "fourteen million, six hundred eight thousand, one hundred forty".