14062140 has 48 divisors (see below), whose sum is σ = 43750560. Its totient is φ = 3749760.

The previous prime is 14062133. The next prime is 14062141. The reversal of 14062140 is 4126041.

14062140 is a `hidden beast` number, since 1 + 4 + 0 + 621 + 40 = 666.

14062140 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 (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14062141) 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, 12481 + ... + 13560.

It is an arithmetic number, because the mean of its divisors is an integer number (911470).

Almost surely, 2^14062140 is an apocalyptic number.

14062140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14062140 is an abundant number, since it is smaller than the sum of its proper divisors (29688420).

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

14062140 is a wasteful number, since it uses less digits than its factorization.

14062140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26059 (or 26051 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 14062140 is about 3749.9519996928. The cubic root of 14062140 is about 241.3702864231.

Adding to 14062140 its reverse (4126041), we get a palindrome (18188181).

The spelling of 14062140 in words is "fourteen million, sixty-two thousand, one hundred forty".