14168540 has 24 divisors (see below), whose sum is σ = 29976912. Its totient is φ = 5624960.

The previous prime is 14168537. The next prime is 14168563. The reversal of 14168540 is 4586141.

14168540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155 + ... + 5325.

It is an arithmetic number, because the mean of its divisors is an integer number (1249038).

Almost surely, 2^14168540 is an apocalyptic number.

14168540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14168540 is an abundant number, since it is smaller than the sum of its proper divisors (15808372).

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

14168540 is a wasteful number, since it uses less digits than its factorization.

14168540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5317 (or 5315 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 14168540 is about 3764.1121131018. The cubic root of 14168540 is about 241.9775267704.

The spelling of 14168540 in words is "fourteen million, one hundred sixty-eight thousand, five hundred forty".