543042734 has 8 divisors (see below), whose sum is σ = 877222920. Its totient is φ = 250635096.

The previous prime is 543042733. The next prime is 543042739. The reversal of 543042734 is 437240345.

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

It is a self number, because there is not a number n which added to its sum of digits gives 543042734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543042733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10443104 + ... + 10443155.

It is an arithmetic number, because the mean of its divisors is an integer number (109652865).

Almost surely, 2^543042734 is an apocalyptic number.

543042734 is a deficient number, since it is larger than the sum of its proper divisors (334180186).

543042734 is a wasteful number, since it uses less digits than its factorization.

543042734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20886274.

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 543042734 is about 23303.2773231578. The cubic root of 543042734 is about 815.8519120844.

The spelling of 543042734 in words is "five hundred forty-three million, forty-two thousand, seven hundred thirty-four".