540421363 has 8 divisors (see below), whose sum is σ = 564219936. Its totient is φ = 516648000.

The previous prime is 540421319. The next prime is 540421367. The reversal of 540421363 is 363124045.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540421363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540421367) 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, 47313 + ... + 57613.

It is an arithmetic number, because the mean of its divisors is an integer number (70527492).

Almost surely, 2^540421363 is an apocalyptic number.

540421363 is a deficient number, since it is larger than the sum of its proper divisors (23798573).

540421363 is a wasteful number, since it uses less digits than its factorization.

540421363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12605.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 540421363 is about 23246.9645975555. The cubic root of 540421363 is about 814.5370364206.

The spelling of 540421363 in words is "five hundred forty million, four hundred twenty-one thousand, three hundred sixty-three".