522934 has 4 divisors (see below), whose sum is σ = 784404. Its totient is φ = 261466.

The previous prime is 522919. The next prime is 522943. The reversal of 522934 is 439225.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 522899 and 522908.

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, 130732 + ... + 130735.

It is an arithmetic number, because the mean of its divisors is an integer number (196101).

2⁵²²⁹³⁴ is an apocalyptic number.

522934 is a deficient number, since it is larger than the sum of its proper divisors (261470).

522934 is a wasteful number, since it uses less digits than its factorization.

522934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261469.

The product of its digits is 2160, while the sum is 25.

The square root of 522934 is about 723.1417565042. The cubic root of 522934 is about 80.5654727562.

The spelling of 522934 in words is "five hundred twenty-two thousand, nine hundred thirty-four".