422433130 has 32 divisors (see below), whose sum is σ = 874053504. Its totient is φ = 143992896.

The previous prime is 422433101. The next prime is 422433131. The reversal of 422433130 is 31334224.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (422433131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5332 + ... + 29551.

It is an arithmetic number, because the mean of its divisors is an integer number (27314172).

Almost surely, 2^422433130 is an apocalyptic number.

422433130 is an abundant number, since it is smaller than the sum of its proper divisors (451620374).

422433130 is a wasteful number, since it uses less digits than its factorization.

422433130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35070.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 422433130 is about 20553.1780997490. The cubic root of 422433130 is about 750.3305979556.

Adding to 422433130 its reverse (31334224), we get a palindrome (453767354).

The spelling of 422433130 in words is "four hundred twenty-two million, four hundred thirty-three thousand, one hundred thirty".