1232530332 has 24 divisors (see below), whose sum is σ = 3137350272. Its totient is φ = 373494000.

The previous prime is 1232530331. The next prime is 1232530339. The reversal of 1232530332 is 2330352321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232530331) 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, 4668544 + ... + 4668807.

It is an arithmetic number, because the mean of its divisors is an integer number (130722928).

Almost surely, 2^1232530332 is an apocalyptic number.

1232530332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232530332 is an abundant number, since it is smaller than the sum of its proper divisors (1904819940).

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

1232530332 is a wasteful number, since it uses less digits than its factorization.

1232530332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9337369 (or 9337367 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 1232530332 is about 35107.4113542995. The cubic root of 1232530332 is about 1072.1754824759.

Adding to 1232530332 its reverse (2330352321), we get a palindrome (3562882653).

The spelling of 1232530332 in words is "one billion, two hundred thirty-two million, five hundred thirty thousand, three hundred thirty-two".