4233034421 has 16 divisors (see below), whose sum is σ = 5293242240. Its totient is φ = 3288660480.

The previous prime is 4233034417. The next prime is 4233034451. The reversal of 4233034421 is 1244303324.

4233034421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4233034421 - 2² = 4233034417 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233034451) 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, 55616 + ... + 107513.

It is an arithmetic number, because the mean of its divisors is an integer number (330827640).

Almost surely, 2^4233034421 is an apocalyptic number.

It is an amenable number.

4233034421 is a deficient number, since it is larger than the sum of its proper divisors (1060207819).

4233034421 is a wasteful number, since it uses less digits than its factorization.

4233034421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163484.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 4233034421 is about 65061.7738845169. The cubic root of 4233034421 is about 1617.6476580227.

Adding to 4233034421 its reverse (1244303324), we get a palindrome (5477337745).

It can be divided in two parts, 423303 and 4421, that added together give a palindrome (427724).

The spelling of 4233034421 in words is "four billion, two hundred thirty-three million, thirty-four thousand, four hundred twenty-one".