422124044 has 12 divisors (see below), whose sum is σ = 739229568. Its totient is φ = 210915600.

The previous prime is 422124041. The next prime is 422124071. The reversal of 422124044 is 440421224.

It is not an unprimeable number, because it can be changed into a prime (422124041) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 29987 + ... + 41754.

It is an arithmetic number, because the mean of its divisors is an integer number (61602464).

Almost surely, 2^422124044 is an apocalyptic number.

It is an amenable number.

422124044 is a deficient number, since it is larger than the sum of its proper divisors (317105524).

422124044 is a wasteful number, since it uses less digits than its factorization.

422124044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73216 (or 73214 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 422124044 is about 20545.6575460607. The cubic root of 422124044 is about 750.1475525987.

Adding to 422124044 its reverse (440421224), we get a palindrome (862545268).

The spelling of 422124044 in words is "four hundred twenty-two million, one hundred twenty-four thousand, forty-four".