422333315 has 16 divisors (see below), whose sum is σ = 520819200. Its totient is φ = 328588512.

The previous prime is 422333287. The next prime is 422333341. The reversal of 422333315 is 513333224.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 422333315 - 2¹⁰ = 422332291 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47276 + ... + 55494.

It is an arithmetic number, because the mean of its divisors is an integer number (32551200).

Almost surely, 2^422333315 is an apocalyptic number.

422333315 is a deficient number, since it is larger than the sum of its proper divisors (98485885).

422333315 is a wasteful number, since it uses less digits than its factorization.

422333315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8506.

The product of its digits is 6480, while the sum is 26.

The square root of 422333315 is about 20550.7497430142. The cubic root of 422333315 is about 750.2714957823.

Adding to 422333315 its reverse (513333224), we get a palindrome (935666539).

Subtracting 422333315 from its reverse (513333224), we obtain a palindrome (90999909).

The spelling of 422333315 in words is "four hundred twenty-two million, three hundred thirty-three thousand, three hundred fifteen".