422110400 has 42 divisors (see below), whose sum is σ = 1038659340. Its totient is φ = 168843520.

The previous prime is 422110397. The next prime is 422110417. The reversal of 422110400 is 4011224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130310 + ... + 133509.

Almost surely, 2^422110400 is an apocalyptic number.

422110400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422110400 is an abundant number, since it is smaller than the sum of its proper divisors (616548940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422110400 is a wasteful number, since it uses less digits than its factorization.

422110400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263841 (or 263826 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 422110400 is about 20545.3255024105. The cubic root of 422110400 is about 750.1394703587.

Adding to 422110400 its reverse (4011224), we get a palindrome (426121624).

The spelling of 422110400 in words is "four hundred twenty-two million, one hundred ten thousand, four hundred".