542339706 has 8 divisors (see below), whose sum is σ = 1084679424. Its totient is φ = 180779900.

The previous prime is 542339689. The next prime is 542339711. The reversal of 542339706 is 607933245.

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

542339706 is an admirable number.

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, 45194970 + ... + 45194981.

It is an arithmetic number, because the mean of its divisors is an integer number (135584928).

Almost surely, 2^542339706 is an apocalyptic number.

542339706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

542339706 is a wasteful number, since it uses less digits than its factorization.

542339706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90389956.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 542339706 is about 23288.1881218784. The cubic root of 542339706 is about 815.4996903068.

The spelling of 542339706 in words is "five hundred forty-two million, three hundred thirty-nine thousand, seven hundred six".