422033412 has 24 divisors (see below), whose sum is σ = 985080096. Its totient is φ = 140629888.

The previous prime is 422033407. The next prime is 422033471. The reversal of 422033412 is 214330224.

It is a super-2 number, since 2×422033412² = 356224401688723488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58348 + ... + 65180.

It is an arithmetic number, because the mean of its divisors is an integer number (41045004).

Almost surely, 2^422033412 is an apocalyptic number.

It is an amenable number.

422033412 is an abundant number, since it is smaller than the sum of its proper divisors (563046684).

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

422033412 is a wasteful number, since it uses less digits than its factorization.

422033412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11987 (or 11985 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 422033412 is about 20543.4518034336. The cubic root of 422033412 is about 750.0938620305.

Adding to 422033412 its reverse (214330224), we get a palindrome (636363636).

The spelling of 422033412 in words is "four hundred twenty-two million, thirty-three thousand, four hundred twelve".