540224304 has 40 divisors (see below), whose sum is σ = 1411271280. Its totient is φ = 178050048.

The previous prime is 540224297. The next prime is 540224339. The reversal of 540224304 is 403422045.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 58957 + ... + 67500.

It is an arithmetic number, because the mean of its divisors is an integer number (35281782).

Almost surely, 2^540224304 is an apocalyptic number.

It is an amenable number.

540224304 is an abundant number, since it is smaller than the sum of its proper divisors (871046976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540224304 is a wasteful number, since it uses less digits than its factorization.

540224304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126557 (or 126551 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 540224304 is about 23242.7258298161. The cubic root of 540224304 is about 814.4380202464.

Adding to 540224304 its reverse (403422045), we get a palindrome (943646349).

The spelling of 540224304 in words is "five hundred forty million, two hundred twenty-four thousand, three hundred four".