540024434 has 8 divisors (see below), whose sum is σ = 810194160. Its totient is φ = 269959716.

The previous prime is 540024427. The next prime is 540024449. The reversal of 540024434 is 434420045.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 11804 + ... + 34919.

It is an arithmetic number, because the mean of its divisors is an integer number (101274270).

Almost surely, 2^540024434 is an apocalyptic number.

540024434 is a deficient number, since it is larger than the sum of its proper divisors (270169726).

540024434 is a wasteful number, since it uses less digits than its factorization.

540024434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52504.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 540024434 is about 23238.4258072702. The cubic root of 540024434 is about 814.3375670303.

Adding to 540024434 its reverse (434420045), we get a palindrome (974444479).

The spelling of 540024434 in words is "five hundred forty million, twenty-four thousand, four hundred thirty-four".