422341252 has 6 divisors (see below), whose sum is σ = 739097198. Its totient is φ = 211170624.

The previous prime is 422341211. The next prime is 422341277. The reversal of 422341252 is 252143224.

It can be written as a sum of positive squares in only one way, i.e., 381967936 + 40373316 = 19544^2 + 6354^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52792653 + ... + 52792660.

Almost surely, 2^422341252 is an apocalyptic number.

It is an amenable number.

422341252 is a deficient number, since it is larger than the sum of its proper divisors (316755946).

422341252 is a wasteful number, since it uses less digits than its factorization.

422341252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105585317 (or 105585315 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 422341252 is about 20550.9428494169. The cubic root of 422341252 is about 750.2761957569.

Adding to 422341252 its reverse (252143224), we get a palindrome (674484476).

The spelling of 422341252 in words is "four hundred twenty-two million, three hundred forty-one thousand, two hundred fifty-two".