422203034 has 8 divisors (see below), whose sum is σ = 690877728. Its totient is φ = 191910460.

The previous prime is 422203013. The next prime is 422203037. The reversal of 422203034 is 430302224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 422202997 and 422203015.

It is not an unprimeable number, because it can be changed into a prime (422203037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9595502 + ... + 9595545.

It is an arithmetic number, because the mean of its divisors is an integer number (86359716).

Almost surely, 2^422203034 is an apocalyptic number.

422203034 is a deficient number, since it is larger than the sum of its proper divisors (268674694).

422203034 is a wasteful number, since it uses less digits than its factorization.

422203034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19191060.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 422203034 is about 20547.5797601567. The cubic root of 422203034 is about 750.1943401567.

Adding to 422203034 its reverse (430302224), we get a palindrome (852505258).

It can be divided in two parts, 42220 and 3034, that added together give a palindrome (45254).

The spelling of 422203034 in words is "four hundred twenty-two million, two hundred three thousand, thirty-four".