341088661 has 4 divisors (see below), whose sum is σ = 341213152. Its totient is φ = 340964172.

The previous prime is 341088647. The next prime is 341088667. The reversal of 341088661 is 166880143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341088661 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 341088661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341088667) 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 in 3 ways as a sum of consecutive naturals, for example, 58041 + ... + 63646.

It is an arithmetic number, because the mean of its divisors is an integer number (85303288).

Almost surely, 2^341088661 is an apocalyptic number.

It is an amenable number.

341088661 is a deficient number, since it is larger than the sum of its proper divisors (124491).

341088661 is a wasteful number, since it uses less digits than its factorization.

341088661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124490.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 341088661 is about 18468.5857877640. The cubic root of 341088661 is about 698.6973467407.

The spelling of 341088661 in words is "three hundred forty-one million, eighty-eight thousand, six hundred sixty-one".