341755561 has 8 divisors (see below), whose sum is σ = 391584960. Its totient is φ = 292177968.

The previous prime is 341755523. The next prime is 341755627. The reversal of 341755561 is 165557143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 341755561 - 2⁷ = 341755433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 341755561.

It is not an unprimeable number, because it can be changed into a prime (341755061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60031 + ... + 65476.

It is an arithmetic number, because the mean of its divisors is an integer number (48948120).

Almost surely, 2^341755561 is an apocalyptic number.

It is an amenable number.

341755561 is a deficient number, since it is larger than the sum of its proper divisors (49829399).

341755561 is a wasteful number, since it uses less digits than its factorization.

341755561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125903.

The product of its digits is 63000, while the sum is 37.

The square root of 341755561 is about 18486.6319539282. The cubic root of 341755561 is about 699.1524169900.

The spelling of 341755561 in words is "three hundred forty-one million, seven hundred fifty-five thousand, five hundred sixty-one".