543034842 has 32 divisors (see below), whose sum is σ = 1314237312. Its totient is φ = 146025984.

The previous prime is 543034841. The next prime is 543034847. The reversal of 543034842 is 248430345.

It is not an unprimeable number, because it can be changed into a prime (543034841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379563 + ... + 380990.

It is an arithmetic number, because the mean of its divisors is an integer number (41069916).

Almost surely, 2^543034842 is an apocalyptic number.

543034842 is an abundant number, since it is smaller than the sum of its proper divisors (771202470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543034842 is a wasteful number, since it uses less digits than its factorization.

543034842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760582.

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 543034842 is about 23303.1079901373. The cubic root of 543034842 is about 815.8479598267.

The spelling of 543034842 in words is "five hundred forty-three million, thirty-four thousand, eight hundred forty-two".