4320220234 has 32 divisors (see below), whose sum is σ = 7659406656. Its totient is φ = 1805233920.

The previous prime is 4320220211. The next prime is 4320220243.

4320220234 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118237 + ... + 150400.

It is an arithmetic number, because the mean of its divisors is an integer number (239356458).

Almost surely, 2^4320220234 is an apocalyptic number.

4320220234 is a deficient number, since it is larger than the sum of its proper divisors (3339186422).

4320220234 is a wasteful number, since it uses less digits than its factorization.

4320220234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268710.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4320220234 is about 65728.3822560696. The cubic root of 4320220234 is about 1628.6782457389.

It can be divided in two parts, 43202 and 20234, that added together give a palindrome (63436).

The spelling of 4320220234 in words is "four billion, three hundred twenty million, two hundred twenty thousand, two hundred thirty-four".