540314511 has 8 divisors (see below), whose sum is σ = 785912064. Its totient is φ = 327463320.

The previous prime is 540314497. The next prime is 540314521. The reversal of 540314511 is 115413045.

It is a happy number.

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

It is not a de Polignac number, because 540314511 - 2⁶ = 540314447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540314521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8186551 + ... + 8186616.

It is an arithmetic number, because the mean of its divisors is an integer number (98239008).

Almost surely, 2^540314511 is an apocalyptic number.

540314511 is a deficient number, since it is larger than the sum of its proper divisors (245597553).

540314511 is a wasteful number, since it uses less digits than its factorization.

540314511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16373181.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 540314511 is about 23244.6662914312. Note that the first 3 decimals coincide. The cubic root of 540314511 is about 814.4833495174.

Adding to 540314511 its reverse (115413045), we get a palindrome (655727556).

The spelling of 540314511 in words is "five hundred forty million, three hundred fourteen thousand, five hundred eleven".