540543314 has 8 divisors (see below), whose sum is σ = 818843148. Its totient is φ = 267595600.

The previous prime is 540543313. The next prime is 540543329. The reversal of 540543314 is 413345045.

It can be written as a sum of positive squares in 2 ways, for example, as 418816225 + 121727089 = 20465^2 + 11033^2 .

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

It is not an unprimeable number, because it can be changed into a prime (540543313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337777 + ... + 1338180.

Almost surely, 2^540543314 is an apocalyptic number.

540543314 is a deficient number, since it is larger than the sum of its proper divisors (278299834).

540543314 is a wasteful number, since it uses less digits than its factorization.

540543314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676060.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 540543314 is about 23249.5873941883. The cubic root of 540543314 is about 814.5983010449.

Adding to 540543314 its reverse (413345045), we get a palindrome (953888359).

The spelling of 540543314 in words is "five hundred forty million, five hundred forty-three thousand, three hundred fourteen".