2343223432 has 64 divisors (see below), whose sum is σ = 5007873600. Its totient is φ = 1018080000.

The previous prime is 2343223429. The next prime is 2343223433.

2343223432 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2343223432.

It is not an unprimeable number, because it can be changed into a prime (2343223433) 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, 253207 + ... + 262297.

It is an arithmetic number, because the mean of its divisors is an integer number (78248025).

Almost surely, 2^2343223432 is an apocalyptic number.

2343223432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2343223432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2503936800).

2343223432 is an abundant number, since it is smaller than the sum of its proper divisors (2664650168).

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

2343223432 is a wasteful number, since it uses less digits than its factorization.

2343223432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9238 (or 9234 counting only the distinct ones).

The product of its digits is 20736, while the sum is 28.

The square root of 2343223432 is about 48406.8531511810. The cubic root of 2343223432 is about 1328.2237263390.

It can be divided in two parts, 23432 and 23432, that added together give a palindrome (46864).

The spelling of 2343223432 in words is "two billion, three hundred forty-three million, two hundred twenty-three thousand, four hundred thirty-two".