422342204 has 6 divisors (see below), whose sum is σ = 739098864. Its totient is φ = 211171100.

The previous prime is 422342197. The next prime is 422342209. The reversal of 422342204 is 402243224.

It is a self number, because there is not a number n which added to its sum of digits gives 422342204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422342209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52792772 + ... + 52792779.

It is an arithmetic number, because the mean of its divisors is an integer number (123183144).

Almost surely, 2^422342204 is an apocalyptic number.

It is an amenable number.

422342204 is a deficient number, since it is larger than the sum of its proper divisors (316756660).

422342204 is a wasteful number, since it uses less digits than its factorization.

422342204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105585555 (or 105585553 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 422342204 is about 20550.9660113582. The cubic root of 422342204 is about 750.2767594893.

Adding to 422342204 its reverse (402243224), we get a palindrome (824585428).

The spelling of 422342204 in words is "four hundred twenty-two million, three hundred forty-two thousand, two hundred four".