540716 has 12 divisors (see below), whose sum is σ = 1032360. Its totient is φ = 245760.

The previous prime is 540713. The next prime is 540751. The reversal of 540716 is 617045.

It is a junction number, because it is equal to n+sod(n) for n = 540691 and 540700.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 540716.

It is not an unprimeable number, because it can be changed into a prime (540713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6101 + ... + 6188.

It is an arithmetic number, because the mean of its divisors is an integer number (86030).

2⁵⁴⁰⁷¹⁶ is an apocalyptic number.

It is an amenable number.

540716 is a deficient number, since it is larger than the sum of its proper divisors (491644).

540716 is a wasteful number, since it uses less digits than its factorization.

540716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12304 (or 12302 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 540716 is about 735.3339377453. Note that the first 3 decimals coincide. The cubic root of 540716 is about 81.4685037693.

The spelling of 540716 in words is "five hundred forty thousand, seven hundred sixteen".