422124524 has 12 divisors (see below), whose sum is σ = 738972024. Its totient is φ = 210989664.

The previous prime is 422124509. The next prime is 422124529. The reversal of 422124524 is 425421224.

It is a super-2 number, since 2×422124524² = 356378227524453152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 422124493 and 422124502.

It is not an unprimeable number, because it can be changed into a prime (422124529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3809 + ... + 29304.

It is an arithmetic number, because the mean of its divisors is an integer number (61581002).

Almost surely, 2^422124524 is an apocalyptic number.

It is an amenable number.

422124524 is a deficient number, since it is larger than the sum of its proper divisors (316847500).

422124524 is a wasteful number, since it uses less digits than its factorization.

422124524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36304 (or 36302 counting only the distinct ones).

The product of its digits is 5120, while the sum is 26.

The square root of 422124524 is about 20545.6692273579. The cubic root of 422124524 is about 750.1478369311.

Adding to 422124524 its reverse (425421224), we get a palindrome (847545748).

The spelling of 422124524 in words is "four hundred twenty-two million, one hundred twenty-four thousand, five hundred twenty-four".