540075322 has 8 divisors (see below), whose sum is σ = 810918900. Its totient is φ = 269769024.

The previous prime is 540075299. The next prime is 540075337. The reversal of 540075322 is 223570045.

It can be written as a sum of positive squares in 2 ways, for example, as 538750521 + 1324801 = 23211^2 + 1151^2 .

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

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, 131797 + ... + 135832.

Almost surely, 2^540075322 is an apocalyptic number.

540075322 is a deficient number, since it is larger than the sum of its proper divisors (270843578).

540075322 is a wasteful number, since it uses less digits than its factorization.

540075322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268640.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 540075322 is about 23239.5206921313. The cubic root of 540075322 is about 814.3631453226.

The spelling of 540075322 in words is "five hundred forty million, seventy-five thousand, three hundred twenty-two".