422510324 has 12 divisors (see below), whose sum is σ = 739630500. Its totient is φ = 211187328.

The previous prime is 422510281. The next prime is 422510357. The reversal of 422510324 is 423015224.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27772900 + 394737424 = 5270^2 + 19868^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 422510324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349 + ... + 29100.

It is an arithmetic number, because the mean of its divisors is an integer number (61635875).

Almost surely, 2^422510324 is an apocalyptic number.

It is an amenable number.

422510324 is a deficient number, since it is larger than the sum of its proper divisors (317120176).

422510324 is a wasteful number, since it uses less digits than its factorization.

422510324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33922 (or 33920 counting only the distinct ones).

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

The square root of 422510324 is about 20555.0559230570. The cubic root of 422510324 is about 750.3762994630.

Adding to 422510324 its reverse (423015224), we get a palindrome (845525548).

The spelling of 422510324 in words is "four hundred twenty-two million, five hundred ten thousand, three hundred twenty-four".