540373306 has 16 divisors (see below), whose sum is σ = 886631328. Its totient is φ = 244962000.

The previous prime is 540373289. The next prime is 540373313. The reversal of 540373306 is 603373045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24720 + ... + 41131.

It is an arithmetic number, because the mean of its divisors is an integer number (55414458).

Almost surely, 2^540373306 is an apocalyptic number.

540373306 is a deficient number, since it is larger than the sum of its proper divisors (346258022).

540373306 is a wasteful number, since it uses less digits than its factorization.

540373306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66237.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 540373306 is about 23245.9309557608. The cubic root of 540373306 is about 814.5128914544.

The spelling of 540373306 in words is "five hundred forty million, three hundred seventy-three thousand, three hundred six".