4230422 has 8 divisors (see below), whose sum is σ = 7252176. Its totient is φ = 1813032.

The previous prime is 4230419. The next prime is 4230451. The reversal of 4230422 is 2240324.

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

It is a super-3 number, since 3×4230422³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4230422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151073 + ... + 151100.

It is an arithmetic number, because the mean of its divisors is an integer number (906522).

Almost surely, 2^4230422 is an apocalyptic number.

4230422 is a deficient number, since it is larger than the sum of its proper divisors (3021754).

4230422 is a wasteful number, since it uses less digits than its factorization.

4230422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302182.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4230422 is about 2056.7989692724. The cubic root of 4230422 is about 161.7314811972.

Adding to 4230422 its reverse (2240324), we get a palindrome (6470746).

The spelling of 4230422 in words is "four million, two hundred thirty thousand, four hundred twenty-two".