422141002 has 16 divisors (see below), whose sum is σ = 649482624. Its totient is φ = 205660000.

The previous prime is 422140997. The next prime is 422141009. The reversal of 422141002 is 200141224.

It is not an unprimeable number, because it can be changed into a prime (422141009) 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 7 ways as a sum of consecutive naturals, for example, 71877 + ... + 77527.

It is an arithmetic number, because the mean of its divisors is an integer number (40592664).

Almost surely, 2^422141002 is an apocalyptic number.

422141002 is a deficient number, since it is larger than the sum of its proper divisors (227341622).

422141002 is a wasteful number, since it uses less digits than its factorization.

422141002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6605.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 422141002 is about 20546.0702325287. The cubic root of 422141002 is about 750.1575976965.

Adding to 422141002 its reverse (200141224), we get a palindrome (622282226).

The spelling of 422141002 in words is "four hundred twenty-two million, one hundred forty-one thousand, two".