422344104 has 64 divisors (see below), whose sum is σ = 1299527040. Its totient is φ = 111386880.

The previous prime is 422344099. The next prime is 422344123. The reversal of 422344104 is 401443224.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94507 + ... + 98874.

It is an arithmetic number, because the mean of its divisors is an integer number (20305110).

Almost surely, 2^422344104 is an apocalyptic number.

It is an amenable number.

422344104 is an abundant number, since it is smaller than the sum of its proper divisors (877182936).

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

422344104 is a wasteful number, since it uses less digits than its factorization.

422344104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193410 (or 193406 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 422344104 is about 20551.0122378437. The cubic root of 422344104 is about 750.2778845831.

Adding to 422344104 its reverse (401443224), we get a palindrome (823787328).

The spelling of 422344104 in words is "four hundred twenty-two million, three hundred forty-four thousand, one hundred four".