1232403322 has 8 divisors (see below), whose sum is σ = 1849073472. Its totient is φ = 616045500.

The previous prime is 1232403317. The next prime is 1232403323. The reversal of 1232403322 is 2233042321.

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

It is a junction number, because it is equal to n+sod(n) for n = 1232403293 and 1232403302.

It is not an unprimeable number, because it can be changed into a prime (1232403323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67954 + ... + 84157.

It is an arithmetic number, because the mean of its divisors is an integer number (231134184).

Almost surely, 2^1232403322 is an apocalyptic number.

1232403322 is a deficient number, since it is larger than the sum of its proper divisors (616670150).

1232403322 is a wasteful number, since it uses less digits than its factorization.

1232403322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156164.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1232403322 is about 35105.6024303814. The cubic root of 1232403322 is about 1072.1386526356.

Adding to 1232403322 its reverse (2233042321), we get a palindrome (3465445643).

The spelling of 1232403322 in words is "one billion, two hundred thirty-two million, four hundred three thousand, three hundred twenty-two".