422315001 has 24 divisors (see below), whose sum is σ = 620189856. Its totient is φ = 276868800.

The previous prime is 422314999. The next prime is 422315051. The reversal of 422315001 is 100513224.

It is not a de Polignac number, because 422315001 - 2¹ = 422314999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422315051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290326 + ... + 291776.

It is an arithmetic number, because the mean of its divisors is an integer number (25841244).

Almost surely, 2^422315001 is an apocalyptic number.

It is an amenable number.

422315001 is a deficient number, since it is larger than the sum of its proper divisors (197874855).

422315001 is a wasteful number, since it uses less digits than its factorization.

422315001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973 (or 1970 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 422315001 is about 20550.3041583330. The cubic root of 422315001 is about 750.2606507378.

Adding to 422315001 its reverse (100513224), we get a palindrome (522828225).

The spelling of 422315001 in words is "four hundred twenty-two million, three hundred fifteen thousand, one".