1341879043 has 2 divisors, whose sum is σ = 1341879044. Its totient is φ = 1341879042.

The previous prime is 1341879017. The next prime is 1341879059. The reversal of 1341879043 is 3409781431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1341879043 - 2¹³ = 1341870851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1341878987 and 1341879005.

It is not a weakly prime, because it can be changed into another prime (1341879073) 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 as a sum of consecutive naturals, namely, 670939521 + 670939522.

It is an arithmetic number, because the mean of its divisors is an integer number (670939522).

Almost surely, 2^1341879043 is an apocalyptic number.

1341879043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341879043 is an equidigital number, since it uses as much as digits as its factorization.

1341879043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 1341879043 is about 36631.6672156756. The cubic root of 1341879043 is about 1102.9888530577.

The spelling of 1341879043 in words is "one billion, three hundred forty-one million, eight hundred seventy-nine thousand, forty-three".