1341345227 has 2 divisors, whose sum is σ = 1341345228. Its totient is φ = 1341345226.

The previous prime is 1341345221. The next prime is 1341345251. The reversal of 1341345227 is 7225431431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1341345227 - 2³⁰ = 267603403 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1341345193 and 1341345202.

It is not a weakly prime, because it can be changed into another prime (1341345221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670672613 + 670672614.

It is an arithmetic number, because the mean of its divisors is an integer number (670672614).

Almost surely, 2^1341345227 is an apocalyptic number.

1341345227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341345227 is an equidigital number, since it uses as much as digits as its factorization.

1341345227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 32.

The square root of 1341345227 is about 36624.3802268380. The cubic root of 1341345227 is about 1102.8425728112.

Adding to 1341345227 its reverse (7225431431), we get a palindrome (8566776658).

The spelling of 1341345227 in words is "one billion, three hundred forty-one million, three hundred forty-five thousand, two hundred twenty-seven".