232234144 has 96 divisors (see below), whose sum is σ = 512096256. Its totient is φ = 103157760.

The previous prime is 232234139. The next prime is 232234153. The reversal of 232234144 is 441432232.

It is a happy number.

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, 792462 + ... + 792754.

It is an arithmetic number, because the mean of its divisors is an integer number (5334336).

Almost surely, 2^232234144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232234144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256048128).

232234144 is an abundant number, since it is smaller than the sum of its proper divisors (279862112).

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

232234144 is a wasteful number, since it uses less digits than its factorization.

232234144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 390 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 232234144 is about 15239.2304267637. The cubic root of 232234144 is about 614.6700095861.

Adding to 232234144 its reverse (441432232), we get a palindrome (673666376).

The spelling of 232234144 in words is "two hundred thirty-two million, two hundred thirty-four thousand, one hundred forty-four".