540323435 has 4 divisors (see below), whose sum is σ = 648388128. Its totient is φ = 432258744.

The previous prime is 540323417. The next prime is 540323471. The reversal of 540323435 is 534323045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 540323435 - 2¹⁶ = 540257899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540323398 and 540323407.

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, 54032339 + ... + 54032348.

It is an arithmetic number, because the mean of its divisors is an integer number (162097032).

Almost surely, 2^540323435 is an apocalyptic number.

540323435 is a deficient number, since it is larger than the sum of its proper divisors (108064693).

540323435 is a wasteful number, since it uses less digits than its factorization.

540323435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108064692.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 540323435 is about 23244.8582486536. The cubic root of 540323435 is about 814.4878335782.

The spelling of 540323435 in words is "five hundred forty million, three hundred twenty-three thousand, four hundred thirty-five".