540512034 has 32 divisors (see below), whose sum is σ = 1128600000. Its totient is φ = 172355904.

The previous prime is 540511969. The next prime is 540512051. The reversal of 540512034 is 430215045.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 540511995 and 540512013.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4717 + ... + 33215.

It is an arithmetic number, because the mean of its divisors is an integer number (35268750).

Almost surely, 2^540512034 is an apocalyptic number.

540512034 is an abundant number, since it is smaller than the sum of its proper divisors (588087966).

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

540512034 is a wasteful number, since it uses less digits than its factorization.

540512034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28642.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 540512034 is about 23248.9146843460. The cubic root of 540512034 is about 814.5825877642.

Adding to 540512034 its reverse (430215045), we get a palindrome (970727079).

The spelling of 540512034 in words is "five hundred forty million, five hundred twelve thousand, thirty-four".