422141012 has 48 divisors (see below), whose sum is σ = 807206400. Its totient is φ = 192430080.

The previous prime is 422141009. The next prime is 422141017. The reversal of 422141012 is 210141224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422141017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548564 + ... + 549332.

It is an arithmetic number, because the mean of its divisors is an integer number (16816800).

Almost surely, 2^422141012 is an apocalyptic number.

It is an amenable number.

422141012 is a deficient number, since it is larger than the sum of its proper divisors (385065388).

422141012 is a wasteful number, since it uses less digits than its factorization.

422141012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 422141012 is about 20546.0704758842. The cubic root of 422141012 is about 750.1576036199.

Adding to 422141012 its reverse (210141224), we get a palindrome (632282236).

The spelling of 422141012 in words is "four hundred twenty-two million, one hundred forty-one thousand, twelve".