1326432233 has 8 divisors (see below), whose sum is σ = 1516162560. Its totient is φ = 1136761920.

The previous prime is 1326432209. The next prime is 1326432257. The reversal of 1326432233 is 3322346231.

It is an interprime number because it is at equal distance from previous prime (1326432209) and next prime (1326432257).

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

It is not a de Polignac number, because 1326432233 - 2¹⁰ = 1326431209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1326432196 and 1326432205.

It is not an unprimeable number, because it can be changed into a prime (1326432733) 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, 52808 + ... + 73766.

It is an arithmetic number, because the mean of its divisors is an integer number (189520320).

Almost surely, 2^1326432233 is an apocalyptic number.

It is an amenable number.

1326432233 is a deficient number, since it is larger than the sum of its proper divisors (189730327).

1326432233 is an equidigital number, since it uses as much as digits as its factorization.

1326432233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30007.

The product of its digits is 15552, while the sum is 29.

The square root of 1326432233 is about 36420.2173661828. The cubic root of 1326432233 is about 1098.7402197649.

Adding to 1326432233 its reverse (3322346231), we get a palindrome (4648778464).

The spelling of 1326432233 in words is "one billion, three hundred twenty-six million, four hundred thirty-two thousand, two hundred thirty-three".