341660511 has 10 divisors (see below), whose sum is σ = 510381872. Its totient is φ = 227773620.

The previous prime is 341660507. The next prime is 341660519. The reversal of 341660511 is 115066143.

341660511 is a `hidden beast` number, since 3 + 41 + 6 + 605 + 11 = 666.

It is not a de Polignac number, because 341660511 - 2² = 341660507 is a prime.

It is a super-2 number, since 2×341660511² = 233463809553562242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341660519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2108935 + ... + 2109096.

Almost surely, 2^341660511 is an apocalyptic number.

341660511 is a deficient number, since it is larger than the sum of its proper divisors (168721361).

341660511 is an equidigital number, since it uses as much as digits as its factorization.

341660511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4218043 (or 4218034 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 341660511 is about 18484.0609986009. The cubic root of 341660511 is about 699.0875942467.

The spelling of 341660511 in words is "three hundred forty-one million, six hundred sixty thousand, five hundred eleven".