1322421041 has 16 divisors (see below), whose sum is σ = 1470960000. Its totient is φ = 1182475008.

The previous prime is 1322421031. The next prime is 1322421049. The reversal of 1322421041 is 1401242231.

It is a cyclic number.

It is not a de Polignac number, because 1322421041 - 2¹⁰ = 1322420017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322421049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46910 + ... + 69608.

It is an arithmetic number, because the mean of its divisors is an integer number (91935000).

Almost surely, 2^1322421041 is an apocalyptic number.

It is an amenable number.

1322421041 is a deficient number, since it is larger than the sum of its proper divisors (148538959).

1322421041 is a wasteful number, since it uses less digits than its factorization.

1322421041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22888.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1322421041 is about 36365.1074658112. The cubic root of 1322421041 is about 1097.6315544968.

Adding to 1322421041 its reverse (1401242231), we get a palindrome (2723663272).

The spelling of 1322421041 in words is "one billion, three hundred twenty-two million, four hundred twenty-one thousand, forty-one".