4350233221 has 8 divisors (see below), whose sum is σ = 4371444000. Its totient is φ = 4329040848.

The previous prime is 4350233219. The next prime is 4350233231. The reversal of 4350233221 is 1223320534.

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

It is a cyclic number.

It is not a de Polignac number, because 4350233221 - 2¹ = 4350233219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4350233231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791535 + ... + 797011.

It is an arithmetic number, because the mean of its divisors is an integer number (546430500).

Almost surely, 2^4350233221 is an apocalyptic number.

It is an amenable number.

4350233221 is a deficient number, since it is larger than the sum of its proper divisors (21210779).

4350233221 is a wasteful number, since it uses less digits than its factorization.

4350233221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9203.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4350233221 is about 65956.2978115055. The cubic root of 4350233221 is about 1632.4410738979.

Adding to 4350233221 its reverse (1223320534), we get a palindrome (5573553755).

It can be divided in two parts, 435023 and 3221, that added together give a square (438244 = 662²).

The spelling of 4350233221 in words is "four billion, three hundred fifty million, two hundred thirty-three thousand, two hundred twenty-one".