540132435 has 32 divisors (see below), whose sum is σ = 961198080. Its totient is φ = 287781984.

The previous prime is 540132421. The next prime is 540132443. The reversal of 540132435 is 534231045.

It is not a de Polignac number, because 540132435 - 2⁴ = 540132419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 540132399 and 540132408.

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 31 ways as a sum of consecutive naturals, for example, 250974 + ... + 253116.

It is an arithmetic number, because the mean of its divisors is an integer number (30037440).

Almost surely, 2^540132435 is an apocalyptic number.

540132435 is a deficient number, since it is larger than the sum of its proper divisors (421065645).

540132435 is a wasteful number, since it uses less digits than its factorization.

540132435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024 (or 4018 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 540132435 is about 23240.7494500500. The cubic root of 540132435 is about 814.3918506291.

The spelling of 540132435 in words is "five hundred forty million, one hundred thirty-two thousand, four hundred thirty-five".