1341302331 has 8 divisors (see below), whose sum is σ = 1832022864. Its totient is φ = 872391680.

The previous prime is 1341302317. The next prime is 1341302351. The reversal of 1341302331 is 1332031431.

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

It is a cyclic number.

It is not a de Polignac number, because 1341302331 - 2⁶ = 1341302267 is a prime.

It is a super-2 number, since 2×1341302331² = 3598183886292067122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1341302298 and 1341302307.

It is not an unprimeable number, because it can be changed into a prime (1341302351) 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 7 ways as a sum of consecutive naturals, for example, 5452326 + ... + 5452571.

It is an arithmetic number, because the mean of its divisors is an integer number (229002858).

Almost surely, 2^1341302331 is an apocalyptic number.

1341302331 is a deficient number, since it is larger than the sum of its proper divisors (490720533).

1341302331 is a wasteful number, since it uses less digits than its factorization.

1341302331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10904941.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1341302331 is about 36623.7946013244. The cubic root of 1341302331 is about 1102.8308164445.

Adding to 1341302331 its reverse (1332031431), we get a palindrome (2673333762).

The spelling of 1341302331 in words is "one billion, three hundred forty-one million, three hundred two thousand, three hundred thirty-one".