540426927 has 8 divisors (see below), whose sum is σ = 720695680. Its totient is φ = 360221400.

The previous prime is 540426851. The next prime is 540426949. The reversal of 540426927 is 729624045.

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

It is not a de Polignac number, because 540426927 - 2¹¹ = 540424879 is a prime.

It is a super-2 number, since 2×540426927² = 584122526853326658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540426127) 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, 10302 + ... + 34452.

It is an arithmetic number, because the mean of its divisors is an integer number (90086960).

Almost surely, 2^540426927 is an apocalyptic number.

540426927 is a deficient number, since it is larger than the sum of its proper divisors (180268753).

540426927 is a wasteful number, since it uses less digits than its factorization.

540426927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31613.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 540426927 is about 23247.0842687852. The cubic root of 540426927 is about 814.5398318125.

The spelling of 540426927 in words is "five hundred forty million, four hundred twenty-six thousand, nine hundred twenty-seven".