1322504332 has 12 divisors (see below), whose sum is σ = 2329916400. Its totient is φ = 656813936.

The previous prime is 1322504279. The next prime is 1322504333. The reversal of 1322504332 is 2334052231.

It is a junction number, because it is equal to n+sod(n) for n = 1322504297 and 1322504306.

It is not an unprimeable number, because it can be changed into a prime (1322504333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1108888 + ... + 1110079.

It is an arithmetic number, because the mean of its divisors is an integer number (194159700).

Almost surely, 2^1322504332 is an apocalyptic number.

It is an amenable number.

1322504332 is a deficient number, since it is larger than the sum of its proper divisors (1007412068).

1322504332 is a wasteful number, since it uses less digits than its factorization.

1322504332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219120 (or 2219118 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1322504332 is about 36366.2526526999. The cubic root of 1322504332 is about 1097.6545983201.

Adding to 1322504332 its reverse (2334052231), we get a palindrome (3656556563).

The spelling of 1322504332 in words is "one billion, three hundred twenty-two million, five hundred four thousand, three hundred thirty-two".