534530042 has 8 divisors (see below), whose sum is σ = 807916032. Its totient is φ = 265224700.

The previous prime is 534530039. The next prime is 534530053. The reversal of 534530042 is 240035435.

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

It is a junction number, because it is equal to n+sod(n) for n = 534529993 and 534530020.

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, 1019834 + ... + 1020357.

It is an arithmetic number, because the mean of its divisors is an integer number (100989504).

Almost surely, 2^534530042 is an apocalyptic number.

534530042 is a deficient number, since it is larger than the sum of its proper divisors (273385990).

534530042 is a wasteful number, since it uses less digits than its factorization.

534530042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040324.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 534530042 is about 23119.9057524031. The cubic root of 534530042 is about 811.5663649616.

Adding to 534530042 its reverse (240035435), we get a palindrome (774565477).

The spelling of 534530042 in words is "five hundred thirty-four million, five hundred thirty thousand, forty-two".