341655949 has 2 divisors, whose sum is σ = 341655950. Its totient is φ = 341655948.

The previous prime is 341655907. The next prime is 341656001. The reversal of 341655949 is 949556143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294294025 + 47361924 = 17155^2 + 6882^2 .

It is a cyclic number.

It is not a de Polignac number, because 341655949 - 2²¹ = 339558797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341655899 and 341655908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341650949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170827974 + 170827975.

It is an arithmetic number, because the mean of its divisors is an integer number (170827975).

Almost surely, 2^341655949 is an apocalyptic number.

It is an amenable number.

341655949 is a deficient number, since it is larger than the sum of its proper divisors (1).

341655949 is an equidigital number, since it uses as much as digits as its factorization.

341655949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 46.

The square root of 341655949 is about 18483.9375945711. The cubic root of 341655949 is about 699.0844827255.

The spelling of 341655949 in words is "three hundred forty-one million, six hundred fifty-five thousand, nine hundred forty-nine".