341159681 has 4 divisors (see below), whose sum is σ = 352164864. Its totient is φ = 330154500.

The previous prime is 341159669. The next prime is 341159717. The reversal of 341159681 is 186951143.

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, and also an emirpimes, since its reverse is a distinct semiprime: 186951143 = 43 ⋅4347701.

It is a cyclic number.

It is not a de Polignac number, because 341159681 - 2²⁶ = 274050817 is a prime.

It is a super-3 number, since 3×341159681³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341159081) 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, 5502545 + ... + 5502606.

It is an arithmetic number, because the mean of its divisors is an integer number (88041216).

Almost surely, 2^341159681 is an apocalyptic number.

341159681 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

341159681 is a deficient number, since it is larger than the sum of its proper divisors (11005183).

341159681 is a wasteful number, since it uses less digits than its factorization.

341159681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11005182.

The product of its digits is 25920, while the sum is 38.

The square root of 341159681 is about 18470.5084120606. The cubic root of 341159681 is about 698.7458366181.

The spelling of 341159681 in words is "three hundred forty-one million, one hundred fifty-nine thousand, six hundred eighty-one".