4233420422 has 16 divisors (see below), whose sum is σ = 7917046272. Its totient is φ = 1649384520.

The previous prime is 4233420397. The next prime is 4233420431. The reversal of 4233420422 is 2240243324.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4233420391 and 4233420400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13744718 + ... + 13745025.

It is an arithmetic number, because the mean of its divisors is an integer number (494815392).

Almost surely, 2^4233420422 is an apocalyptic number.

4233420422 is a deficient number, since it is larger than the sum of its proper divisors (3683625850).

4233420422 is a wasteful number, since it uses less digits than its factorization.

4233420422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27489763.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4233420422 is about 65064.7402361679. The cubic root of 4233420422 is about 1617.6968264264.

Adding to 4233420422 its reverse (2240243324), we get a palindrome (6473663746).

The spelling of 4233420422 in words is "four billion, two hundred thirty-three million, four hundred twenty thousand, four hundred twenty-two".