542016934 has 4 divisors (see below), whose sum is σ = 813025404. Its totient is φ = 271008466.

The previous prime is 542016907. The next prime is 542016961. The reversal of 542016934 is 439610245.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 439610245 = 5 ⋅87922049.

It is an interprime number because it is at equal distance from previous prime (542016907) and next prime (542016961).

It is a self number, because there is not a number n which added to its sum of digits gives 542016934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135504232 + ... + 135504235.

It is an arithmetic number, because the mean of its divisors is an integer number (203256351).

Almost surely, 2^542016934 is an apocalyptic number.

542016934 is a deficient number, since it is larger than the sum of its proper divisors (271008470).

542016934 is a wasteful number, since it uses less digits than its factorization.

542016934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271008469.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 542016934 is about 23281.2571395962. The cubic root of 542016934 is about 815.3378773947.

The spelling of 542016934 in words is "five hundred forty-two million, sixteen thousand, nine hundred thirty-four".