540330322 has 32 divisors (see below), whose sum is σ = 981648000. Its totient is φ = 217893888.

The previous prime is 540330317. The next prime is 540330353. The reversal of 540330322 is 223033045.

It is a junction number, because it is equal to n+sod(n) for n = 540330293 and 540330302.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 32818 + ... + 46450.

It is an arithmetic number, because the mean of its divisors is an integer number (30676500).

Almost surely, 2^540330322 is an apocalyptic number.

540330322 is a deficient number, since it is larger than the sum of its proper divisors (441317678).

540330322 is a wasteful number, since it uses less digits than its factorization.

540330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13810.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 540330322 is about 23245.0063884698. The cubic root of 540330322 is about 814.4912940697.

Adding to 540330322 its reverse (223033045), we get a palindrome (763363367).

The spelling of 540330322 in words is "five hundred forty million, three hundred thirty thousand, three hundred twenty-two".