343608066 has 24 divisors (see below), whose sum is σ = 770157180. Its totient is φ = 110586336.

The previous prime is 343608049. The next prime is 343608071. The reversal of 343608066 is 660806343.

343608066 is a `hidden beast` number, since 3 + 43 + 608 + 0 + 6 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 339628041 + 3980025 = 18429^2 + 1995^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 343608066.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 328605 + ... + 329648.

Almost surely, 2^343608066 is an apocalyptic number.

343608066 is an abundant number, since it is smaller than the sum of its proper divisors (426549114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343608066 is a wasteful number, since it uses less digits than its factorization.

343608066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658290 (or 658287 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 343608066 is about 18536.6681472157. The cubic root of 343608066 is about 700.4134061426.

The spelling of 343608066 in words is "three hundred forty-three million, six hundred eight thousand, sixty-six".