524340122 has 8 divisors (see below), whose sum is σ = 791520276. Its totient is φ = 260500032.

The previous prime is 524340121. The next prime is 524340127. The reversal of 524340122 is 221043425.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 457574881 + 66765241 = 21391^2 + 8171^2 .

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

It is not an unprimeable number, because it can be changed into a prime (524340121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834623 + ... + 835250.

Almost surely, 2^524340122 is an apocalyptic number.

524340122 is a deficient number, since it is larger than the sum of its proper divisors (267180154).

524340122 is a wasteful number, since it uses less digits than its factorization.

524340122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670032.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 524340122 is about 22898.4742286468. The cubic root of 524340122 is about 806.3761920779.

Adding to 524340122 its reverse (221043425), we get a palindrome (745383547).

The spelling of 524340122 in words is "five hundred twenty-four million, three hundred forty thousand, one hundred twenty-two".