540400414 has 8 divisors (see below), whose sum is σ = 816788808. Its totient is φ = 268137480.

The previous prime is 540400409. The next prime is 540400417. The reversal of 540400414 is 414004045.

540400414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540400417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031037 + ... + 1031560.

It is an arithmetic number, because the mean of its divisors is an integer number (102098601).

Almost surely, 2^540400414 is an apocalyptic number.

540400414 is a deficient number, since it is larger than the sum of its proper divisors (276388394).

540400414 is a wasteful number, since it uses less digits than its factorization.

540400414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062730.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 540400414 is about 23246.5140182351. The cubic root of 540400414 is about 814.5265113267.

Adding to 540400414 its reverse (414004045), we get a palindrome (954404459).

The spelling of 540400414 in words is "five hundred forty million, four hundred thousand, four hundred fourteen".