1341171479 has 2 divisors, whose sum is σ = 1341171480. Its totient is φ = 1341171478.

The previous prime is 1341171473. The next prime is 1341171511. The reversal of 1341171479 is 9741711431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341171479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341171473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670585739 + 670585740.

It is an arithmetic number, because the mean of its divisors is an integer number (670585740).

Almost surely, 2^1341171479 is an apocalyptic number.

1341171479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341171479 is an equidigital number, since it uses as much as digits as its factorization.

1341171479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 38.

The square root of 1341171479 is about 36622.0081235314. The cubic root of 1341171479 is about 1102.7949527152.

The spelling of 1341171479 in words is "one billion, three hundred forty-one million, one hundred seventy-one thousand, four hundred seventy-nine".