4232223402 has 64 divisors (see below), whose sum is σ = 9647372160. Its totient is φ = 1225952000.

The previous prime is 4232223383. The next prime is 4232223427. The reversal of 4232223402 is 2043222324.

It is a happy number.

4232223402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182368 + ... + 204260.

It is an arithmetic number, because the mean of its divisors is an integer number (150740190).

Almost surely, 2^4232223402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4232223402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4823686080).

4232223402 is an abundant number, since it is smaller than the sum of its proper divisors (5415148758).

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

4232223402 is a wasteful number, since it uses less digits than its factorization.

4232223402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22039.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4232223402 is about 65055.5409016019. The cubic root of 4232223402 is about 1617.5443415323.

Adding to 4232223402 its reverse (2043222324), we get a palindrome (6275445726).

It can be divided in two parts, 423222 and 3402, that added together give a palindrome (426624).

The spelling of 4232223402 in words is "four billion, two hundred thirty-two million, two hundred twenty-three thousand, four hundred two".