1322340441 has 8 divisors (see below), whose sum is σ = 1800633984. Its totient is φ = 862803600.

The previous prime is 1322340421. The next prime is 1322340451. The reversal of 1322340441 is 1440432231.

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

It is not a de Polignac number, because 1322340441 - 2⁶ = 1322340377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322340421) 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, 4689010 + ... + 4689291.

It is an arithmetic number, because the mean of its divisors is an integer number (225079248).

Almost surely, 2^1322340441 is an apocalyptic number.

It is an amenable number.

1322340441 is a deficient number, since it is larger than the sum of its proper divisors (478293543).

1322340441 is an equidigital number, since it uses as much as digits as its factorization.

1322340441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9378351.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1322340441 is about 36363.9992437576. Note that the first 3 decimals coincide. The cubic root of 1322340441 is about 1097.6092542616.

Adding to 1322340441 its reverse (1440432231), we get a palindrome (2762772672).

The spelling of 1322340441 in words is "one billion, three hundred twenty-two million, three hundred forty thousand, four hundred forty-one".