522694034 has 4 divisors (see below), whose sum is σ = 784041054. Its totient is φ = 261347016.

The previous prime is 522694013. The next prime is 522694129. The reversal of 522694034 is 430496225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 430438009 + 92256025 = 20747^2 + 9605^2 .

It is a junction number, because it is equal to n+sod(n) for n = 522693985 and 522694003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130673507 + ... + 130673510.

Almost surely, 2^522694034 is an apocalyptic number.

522694034 is a deficient number, since it is larger than the sum of its proper divisors (261347020).

522694034 is a wasteful number, since it uses less digits than its factorization.

522694034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261347019.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 522694034 is about 22862.5027938763. The cubic root of 522694034 is about 805.5314747096.

The spelling of 522694034 in words is "five hundred twenty-two million, six hundred ninety-four thousand, thirty-four".