540005416 has 16 divisors (see below), whose sum is σ = 1016547840. Its totient is φ = 268926000.

The previous prime is 540005407. The next prime is 540005423. The reversal of 540005416 is 614500045.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132456 + ... + 136471.

It is an arithmetic number, because the mean of its divisors is an integer number (63534240).

Almost surely, 2^540005416 is an apocalyptic number.

It is an amenable number.

540005416 is a deficient number, since it is larger than the sum of its proper divisors (476542424).

540005416 is a wasteful number, since it uses less digits than its factorization.

540005416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269184 (or 269180 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 540005416 is about 23238.0166107179. The cubic root of 540005416 is about 814.3280074297.

The spelling of 540005416 in words is "five hundred forty million, five thousand, four hundred sixteen".