422426416 has 10 divisors (see below), whose sum is σ = 818451212. Its totient is φ = 211213200.

The previous prime is 422426413. The next prime is 422426419. The reversal of 422426416 is 614624224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (422426413) and next prime (422426419).

It is not an unprimeable number, because it can be changed into a prime (422426413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13200810 + ... + 13200841.

Almost surely, 2^422426416 is an apocalyptic number.

It is an amenable number.

422426416 is a deficient number, since it is larger than the sum of its proper divisors (396024796).

422426416 is a wasteful number, since it uses less digits than its factorization.

422426416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26401659 (or 26401653 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 422426416 is about 20553.0147666954. The cubic root of 422426416 is about 750.3266227731.

The spelling of 422426416 in words is "four hundred twenty-two million, four hundred twenty-six thousand, four hundred sixteen".