542334688 has 24 divisors (see below), whose sum is σ = 1220253552. Its totient is φ = 232429056.

The previous prime is 542334679. The next prime is 542334719. The reversal of 542334688 is 886433245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210345 + ... + 1210792.

It is an arithmetic number, because the mean of its divisors is an integer number (50843898).

Almost surely, 2^542334688 is an apocalyptic number.

It is an amenable number.

542334688 is an abundant number, since it is smaller than the sum of its proper divisors (677918864).

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

542334688 is a wasteful number, since it uses less digits than its factorization.

542334688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421154 (or 2421146 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 542334688 is about 23288.0803846088. The cubic root of 542334688 is about 815.4971751612.

The spelling of 542334688 in words is "five hundred forty-two million, three hundred thirty-four thousand, six hundred eighty-eight".