522414 has 12 divisors (see below), whose sum is σ = 1131936. Its totient is φ = 174132.

The previous prime is 522413. The next prime is 522439. The reversal of 522414 is 414225.

522414 is nontrivially palindromic in base 7.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 29023 = 522414 / (5 + 2 + 2 + 4 + 1 + 4).

It is a nialpdrome in base 9 and base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14494 + ... + 14529.

It is an arithmetic number, because the mean of its divisors is an integer number (94328).

2⁵²²⁴¹⁴ is an apocalyptic number.

522414 is an abundant number, since it is smaller than the sum of its proper divisors (609522).

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

522414 is a wasteful number, since it uses less digits than its factorization.

522414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29031 (or 29028 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 522414 is about 722.7821248481. The cubic root of 522414 is about 80.5387594171.

Adding to 522414 its reverse (414225), we get a palindrome (936639).

The spelling of 522414 in words is "five hundred twenty-two thousand, four hundred fourteen".