540406070 has 8 divisors (see below), whose sum is σ = 972730944. Its totient is φ = 216162424.

The previous prime is 540406051. The next prime is 540406099. The reversal of 540406070 is 70604045.

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

It is a congruent number.

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, 27020294 + ... + 27020313.

It is an arithmetic number, because the mean of its divisors is an integer number (121591368).

Almost surely, 2^540406070 is an apocalyptic number.

540406070 is a deficient number, since it is larger than the sum of its proper divisors (432324874).

540406070 is a wasteful number, since it uses less digits than its factorization.

540406070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54040614.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 540406070 is about 23246.6356705653. The cubic root of 540406070 is about 814.5293530133.

The spelling of 540406070 in words is "five hundred forty million, four hundred six thousand, seventy".