540407112 has 64 divisors (see below), whose sum is σ = 1597276800. Its totient is φ = 149076480.

The previous prime is 540407099. The next prime is 540407123. The reversal of 540407112 is 211704045.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 50589 + ... + 60332.

It is an arithmetic number, because the mean of its divisors is an integer number (24957450).

Almost surely, 2^540407112 is an apocalyptic number.

It is an amenable number.

540407112 is an abundant number, since it is smaller than the sum of its proper divisors (1056869688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540407112 is a wasteful number, since it uses less digits than its factorization.

540407112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110966 (or 110962 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 540407112 is about 23246.6580823997. The cubic root of 540407112 is about 814.5298765326.

The spelling of 540407112 in words is "five hundred forty million, four hundred seven thousand, one hundred twelve".