542352234 has 16 divisors (see below), whose sum is σ = 1085041440. Its totient is φ = 180727920.

The previous prime is 542352227. The next prime is 542352247. The reversal of 542352234 is 432253245.

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 7 ways as a sum of consecutive naturals, for example, 10069 + ... + 34439.

It is an arithmetic number, because the mean of its divisors is an integer number (67815090).

Almost surely, 2^542352234 is an apocalyptic number.

542352234 is an abundant number, since it is smaller than the sum of its proper divisors (542689206).

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

542352234 is a wasteful number, since it uses less digits than its factorization.

542352234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28085.

The product of its digits is 28800, while the sum is 30.

The square root of 542352234 is about 23288.4570978844. The cubic root of 542352234 is about 815.5059695825.

The spelling of 542352234 in words is "five hundred forty-two million, three hundred fifty-two thousand, two hundred thirty-four".