14516540 has 12 divisors (see below), whose sum is σ = 30484776. Its totient is φ = 5806608.

The previous prime is 14516531. The next prime is 14516581. The reversal of 14516540 is 4561541.

14516540 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 3 ways as a sum of consecutive naturals, for example, 362894 + ... + 362933.

It is an arithmetic number, because the mean of its divisors is an integer number (2540398).

Almost surely, 2^14516540 is an apocalyptic number.

14516540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14516540 is an abundant number, since it is smaller than the sum of its proper divisors (15968236).

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

14516540 is a wasteful number, since it uses less digits than its factorization.

14516540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725836 (or 725834 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 14516540 is about 3810.0577423446. The cubic root of 14516540 is about 243.9426318592.

The spelling of 14516540 in words is "fourteen million, five hundred sixteen thousand, five hundred forty".