341966641 has 4 divisors (see below), whose sum is σ = 342599284. Its totient is φ = 341334000.

The previous prime is 341966633. The next prime is 341966663. The reversal of 341966641 is 146669143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 231800625 + 110166016 = 15225^2 + 10496^2 .

It is a cyclic number.

It is not a de Polignac number, because 341966641 - 2³ = 341966633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 341966594 and 341966603.

It is not an unprimeable number, because it can be changed into a prime (341966621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315510 + ... + 316591.

It is an arithmetic number, because the mean of its divisors is an integer number (85649821).

Almost surely, 2^341966641 is an apocalyptic number.

It is an amenable number.

341966641 is a deficient number, since it is larger than the sum of its proper divisors (632643).

341966641 is an equidigital number, since it uses as much as digits as its factorization.

341966641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632642.

The product of its digits is 93312, while the sum is 40.

The square root of 341966641 is about 18492.3400628476. The cubic root of 341966641 is about 699.2963275668.

The spelling of 341966641 in words is "three hundred forty-one million, nine hundred sixty-six thousand, six hundred forty-one".