1232882321 has 8 divisors (see below), whose sum is σ = 1345667904. Its totient is φ = 1120214320.

The previous prime is 1232882311. The next prime is 1232882359.

1232882321 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232882321 - 2²² = 1228688017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232882311) 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, 6701 + ... + 50106.

It is an arithmetic number, because the mean of its divisors is an integer number (168208488).

Almost surely, 2^1232882321 is an apocalyptic number.

1232882321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1232882321 is a deficient number, since it is larger than the sum of its proper divisors (112785583).

1232882321 is a wasteful number, since it uses less digits than its factorization.

1232882321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58791.

The product of its digits is 9216, while the sum is 32.

The square root of 1232882321 is about 35112.4240262617. The cubic root of 1232882321 is about 1072.2775375859.

It can be divided in two parts, 12328 and 82321, that added together give a palindrome (94649).

The spelling of 1232882321 in words is "one billion, two hundred thirty-two million, eight hundred eighty-two thousand, three hundred twenty-one".