524420122 has 8 divisors (see below), whose sum is σ = 798371136. Its totient is φ = 258296412.

The previous prime is 524420119. The next prime is 524420153. The reversal of 524420122 is 221024425.

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 = 524420093 and 524420102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1956658 + ... + 1956925.

It is an arithmetic number, because the mean of its divisors is an integer number (99796392).

Almost surely, 2^524420122 is an apocalyptic number.

524420122 is a deficient number, since it is larger than the sum of its proper divisors (273951014).

524420122 is a wasteful number, since it uses less digits than its factorization.

524420122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3913652.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 524420122 is about 22900.2210033004. The cubic root of 524420122 is about 806.4172003295.

Adding to 524420122 its reverse (221024425), we get a palindrome (745444547).

The spelling of 524420122 in words is "five hundred twenty-four million, four hundred twenty thousand, one hundred twenty-two".