341643556 has 6 divisors (see below), whose sum is σ = 597876230. Its totient is φ = 170821776.

The previous prime is 341643553. The next prime is 341643559. The reversal of 341643556 is 655346143.

It is an interprime number because it is at equal distance from previous prime (341643553) and next prime (341643559).

It can be written as a sum of positive squares in only one way, i.e., 337089600 + 4553956 = 18360^2 + 2134^2 .

It is not an unprimeable number, because it can be changed into a prime (341643553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42705441 + ... + 42705448.

Almost surely, 2^341643556 is an apocalyptic number.

It is an amenable number.

341643556 is a deficient number, since it is larger than the sum of its proper divisors (256232674).

341643556 is a wasteful number, since it uses less digits than its factorization.

341643556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85410893 (or 85410891 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 341643556 is about 18483.6023545195. The cubic root of 341643556 is about 699.0760299152.

Adding to 341643556 its reverse (655346143), we get a palindrome (996989699).

The spelling of 341643556 in words is "three hundred forty-one million, six hundred forty-three thousand, five hundred fifty-six".