540401410 has 8 divisors (see below), whose sum is σ = 972722556. Its totient is φ = 216160560.

The previous prime is 540401359. The next prime is 540401413. The reversal of 540401410 is 14104045.

It can be written as a sum of positive squares in 2 ways, for example, as 522533881 + 17867529 = 22859^2 + 4227^2 .

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

It is not an unprimeable number, because it can be changed into a prime (540401413) 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, 27020061 + ... + 27020080.

Almost surely, 2^540401410 is an apocalyptic number.

540401410 is a deficient number, since it is larger than the sum of its proper divisors (432321146).

540401410 is a wasteful number, since it uses less digits than its factorization.

540401410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54040148.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 540401410 is about 23246.5354407920. The cubic root of 540401410 is about 814.5270117383.

Adding to 540401410 its reverse (14104045), we get a palindrome (554505455).

The spelling of 540401410 in words is "five hundred forty million, four hundred one thousand, four hundred ten".