540032126 has 8 divisors (see below), whose sum is σ = 810342624. Its totient is φ = 269917920.

The previous prime is 540032123. The next prime is 540032179. The reversal of 540032126 is 621230045.

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

It is a super-2 number, since 2×540032126² = 583269394224159752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540032123) 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 3 ways as a sum of consecutive naturals, for example, 41990 + ... + 53321.

It is an arithmetic number, because the mean of its divisors is an integer number (101292828).

Almost surely, 2^540032126 is an apocalyptic number.

540032126 is a deficient number, since it is larger than the sum of its proper divisors (270310498).

540032126 is a wasteful number, since it uses less digits than its factorization.

540032126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98146.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 540032126 is about 23238.5913084249. The cubic root of 540032126 is about 814.3414334324.

The spelling of 540032126 in words is "five hundred forty million, thirty-two thousand, one hundred twenty-six".