422326415 has 8 divisors (see below), whose sum is σ = 579190560. Its totient is φ = 289595232.

The previous prime is 422326409. The next prime is 422326439. The reversal of 422326415 is 514623224.

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

It is a cyclic number.

It is not a de Polignac number, because 422326415 - 2¹⁰ = 422325391 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6033200 + ... + 6033269.

It is an arithmetic number, because the mean of its divisors is an integer number (72398820).

Almost surely, 2^422326415 is an apocalyptic number.

422326415 is a deficient number, since it is larger than the sum of its proper divisors (156864145).

422326415 is a wasteful number, since it uses less digits than its factorization.

422326415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12066481.

The product of its digits is 11520, while the sum is 29.

The square root of 422326415 is about 20550.5818652417. The cubic root of 422326415 is about 750.2674098298.

Adding to 422326415 its reverse (514623224), we get a palindrome (936949639).

The spelling of 422326415 in words is "four hundred twenty-two million, three hundred twenty-six thousand, four hundred fifteen".