1341355259 has 2 divisors, whose sum is σ = 1341355260. Its totient is φ = 1341355258.

The previous prime is 1341355247. The next prime is 1341355261. The reversal of 1341355259 is 9525531431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1341355259 - 2⁸ = 1341355003 is a prime.

Together with 1341355261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1341355159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670677629 + 670677630.

It is an arithmetic number, because the mean of its divisors is an integer number (670677630).

Almost surely, 2^1341355259 is an apocalyptic number.

1341355259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341355259 is an equidigital number, since it uses as much as digits as its factorization.

1341355259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81000, while the sum is 38.

The square root of 1341355259 is about 36624.5171845309. The cubic root of 1341355259 is about 1102.8453222126.

The spelling of 1341355259 in words is "one billion, three hundred forty-one million, three hundred fifty-five thousand, two hundred fifty-nine".