4302222 has 32 divisors (see below), whose sum is σ = 8926848. Its totient is φ = 1381536.

The previous prime is 4302203. The next prime is 4302229. The reversal of 4302222 is 2222034.

It is a super-2 number, since 2×4302222² = 37018228274568, which contains 22 as substring.

4302222 is a modest number, since divided by 2222 gives 430 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4302229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26313 + ... + 26475.

It is an arithmetic number, because the mean of its divisors is an integer number (278964).

Almost surely, 2^4302222 is an apocalyptic number.

4302222 is an abundant number, since it is smaller than the sum of its proper divisors (4624626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4302222 is a wasteful number, since it uses less digits than its factorization.

4302222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4302222 is about 2074.1798379118. The cubic root of 4302222 is about 162.6413381762.

Adding to 4302222 its reverse (2222034), we get a palindrome (6524256).

The spelling of 4302222 in words is "four million, three hundred two thousand, two hundred twenty-two".