422024112 has 30 divisors (see below), whose sum is σ = 1181081772. Its totient is φ = 140674656.

The previous prime is 422024093. The next prime is 422024117. The reversal of 422024112 is 211420224.

422024112 is a `hidden beast` number, since 422 + 0 + 241 + 1 + 2 = 666.

It is a super-2 number, since 2×422024112² = 356208702218777088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (422024117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1465218 + ... + 1465505.

Almost surely, 2^422024112 is an apocalyptic number.

It is an amenable number.

422024112 is an abundant number, since it is smaller than the sum of its proper divisors (759057660).

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

422024112 is a wasteful number, since it uses less digits than its factorization.

422024112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930737 (or 2930728 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 422024112 is about 20543.2254526888. The cubic root of 422024112 is about 750.0883522581.

Adding to 422024112 its reverse (211420224), we get a palindrome (633444336).

The spelling of 422024112 in words is "four hundred twenty-two million, twenty-four thousand, one hundred twelve".