540606134 has 16 divisors (see below), whose sum is σ = 819065520. Its totient is φ = 267598080.

The previous prime is 540606133. The next prime is 540606151. The reversal of 540606134 is 431606045.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 540606097 and 540606106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540606133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80174 + ... + 86654.

It is an arithmetic number, because the mean of its divisors is an integer number (51191595).

Almost surely, 2^540606134 is an apocalyptic number.

540606134 is a deficient number, since it is larger than the sum of its proper divisors (278459386).

540606134 is a wasteful number, since it uses less digits than its factorization.

540606134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6895.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 540606134 is about 23250.9383466560. The cubic root of 540606134 is about 814.6298563842.

The spelling of 540606134 in words is "five hundred forty million, six hundred six thousand, one hundred thirty-four".