32223234 has 32 divisors (see below), whose sum is σ = 67320000. Its totient is φ = 10269504.

The previous prime is 32223227. The next prime is 32223239. The reversal of 32223234 is 43232223.

It is a self number, because there is not a number n which added to its sum of digits gives 32223234.

It is not an unprimeable number, because it can be changed into a prime (32223239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18117 + ... + 19815.

It is an arithmetic number, because the mean of its divisors is an integer number (2103750).

Almost surely, 2^32223234 is an apocalyptic number.

32223234 is an abundant number, since it is smaller than the sum of its proper divisors (35096766).

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

32223234 is a wasteful number, since it uses less digits than its factorization.

32223234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842.

The product of its digits is 1728, while the sum is 21.

The square root of 32223234 is about 5676.5512417312. The cubic root of 32223234 is about 318.2167542443.

Adding to 32223234 its reverse (43232223), we get a palindrome (75455457).

The spelling of 32223234 in words is "thirty-two million, two hundred twenty-three thousand, two hundred thirty-four".