540120368 has 10 divisors (see below), whose sum is σ = 1046483244. Its totient is φ = 270060176.

The previous prime is 540120367. The next prime is 540120401. The reversal of 540120368 is 863021045.

It is a self number, because there is not a number n which added to its sum of digits gives 540120368.

It is not an unprimeable number, because it can be changed into a prime (540120367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16878746 + ... + 16878777.

Almost surely, 2^540120368 is an apocalyptic number.

It is an amenable number.

540120368 is a deficient number, since it is larger than the sum of its proper divisors (506362876).

540120368 is a wasteful number, since it uses less digits than its factorization.

540120368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33757531 (or 33757525 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 540120368 is about 23240.4898399324. The cubic root of 540120368 is about 814.3857858574.

The spelling of 540120368 in words is "five hundred forty million, one hundred twenty thousand, three hundred sixty-eight".