540322371 has 24 divisors (see below), whose sum is σ = 826575360. Its totient is φ = 339402096.

The previous prime is 540322337. The next prime is 540322397. The reversal of 540322371 is 173223045.

540322371 is a `hidden beast` number, since 540 + 32 + 23 + 71 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-540322371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540321371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5611 + ... + 33348.

It is an arithmetic number, because the mean of its divisors is an integer number (34440640).

Almost surely, 2^540322371 is an apocalyptic number.

540322371 is a deficient number, since it is larger than the sum of its proper divisors (286252989).

540322371 is a wasteful number, since it uses less digits than its factorization.

540322371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39055 (or 39052 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 540322371 is about 23244.8353618605. The cubic root of 540322371 is about 814.4872989505.

The spelling of 540322371 in words is "five hundred forty million, three hundred twenty-two thousand, three hundred seventy-one".