540531416 has 16 divisors (see below), whose sum is σ = 1014176400. Its totient is φ = 270084384.

The previous prime is 540531389. The next prime is 540531419. The reversal of 540531416 is 614135045.

It is a happy number.

540531416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540531419) 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, 9551 + ... + 34238.

It is an arithmetic number, because the mean of its divisors is an integer number (63386025).

Almost surely, 2^540531416 is an apocalyptic number.

It is an amenable number.

540531416 is a deficient number, since it is larger than the sum of its proper divisors (473644984).

540531416 is a wasteful number, since it uses less digits than its factorization.

540531416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45338 (or 45334 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 540531416 is about 23249.3315172716. The cubic root of 540531416 is about 814.5923242425.

The spelling of 540531416 in words is "five hundred forty million, five hundred thirty-one thousand, four hundred sixteen".