540303322 has 16 divisors (see below), whose sum is σ = 873181512. Its totient is φ = 249261120.

The previous prime is 540303271. The next prime is 540303347. The reversal of 540303322 is 223303045.

540303322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 457147161 + 83156161 = 21381^2 + 9119^2 .

It is a junction number, because it is equal to n+sod(n) for n = 540303293 and 540303302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108348 + ... + 113224.

Almost surely, 2^540303322 is an apocalyptic number.

540303322 is a deficient number, since it is larger than the sum of its proper divisors (332878190).

540303322 is a wasteful number, since it uses less digits than its factorization.

540303322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9153.

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

The square root of 540303322 is about 23244.4256113159. The cubic root of 540303322 is about 814.4777272876.

Adding to 540303322 its reverse (223303045), we get a palindrome (763606367).

The spelling of 540303322 in words is "five hundred forty million, three hundred three thousand, three hundred twenty-two".