1301323441 has 4 divisors (see below), whose sum is σ = 1419625584. Its totient is φ = 1183021300.

The previous prime is 1301323427. The next prime is 1301323483. The reversal of 1301323441 is 1443231031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1301323441 - 2¹⁵ = 1301290673 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301323241) 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, 59151055 + ... + 59151076.

It is an arithmetic number, because the mean of its divisors is an integer number (354906396).

Almost surely, 2^1301323441 is an apocalyptic number.

1301323441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1301323441 is a deficient number, since it is larger than the sum of its proper divisors (118302143).

1301323441 is a wasteful number, since it uses less digits than its factorization.

1301323441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118302142.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1301323441 is about 36073.8609106372. The cubic root of 1301323441 is about 1091.7631149122.

Adding to 1301323441 its reverse (1443231031), we get a palindrome (2744554472).

The spelling of 1301323441 in words is "one billion, three hundred one million, three hundred twenty-three thousand, four hundred forty-one".