1233241232 has 40 divisors (see below), whose sum is σ = 2498084160. Its totient is φ = 588677760.

The previous prime is 1233241231. The next prime is 1233241241. The reversal of 1233241232 is 2321423321.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 1233241198 and 1233241207.

It is not an unprimeable number, because it can be changed into a prime (1233241231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207194 + ... + 213062.

It is an arithmetic number, because the mean of its divisors is an integer number (62452104).

Almost surely, 2^1233241232 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 1233241232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249042080).

1233241232 is an abundant number, since it is smaller than the sum of its proper divisors (1264842928).

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

1233241232 is a wasteful number, since it uses less digits than its factorization.

1233241232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471 (or 6465 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 1233241232 is about 35117.5345376067. The cubic root of 1233241232 is about 1072.3815796499.

Adding to 1233241232 its reverse (2321423321), we get a palindrome (3554664553).

The spelling of 1233241232 in words is "one billion, two hundred thirty-three million, two hundred forty-one thousand, two hundred thirty-two".