341989559 has 2 divisors, whose sum is σ = 341989560. Its totient is φ = 341989558.

The previous prime is 341989523. The next prime is 341989567. The reversal of 341989559 is 955989143.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 341989559 - 2¹² = 341985463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 341989559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341989519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170994779 + 170994780.

It is an arithmetic number, because the mean of its divisors is an integer number (170994780).

Almost surely, 2^341989559 is an apocalyptic number.

341989559 is a deficient number, since it is larger than the sum of its proper divisors (1).

341989559 is an equidigital number, since it uses as much as digits as its factorization.

341989559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1749600, while the sum is 53.

The square root of 341989559 is about 18492.9597144427. The cubic root of 341989559 is about 699.3119490859.

The spelling of 341989559 in words is "three hundred forty-one million, nine hundred eighty-nine thousand, five hundred fifty-nine".