341181666 has 32 divisors (see below), whose sum is σ = 866494080. Its totient is φ = 97480368.

The previous prime is 341181611. The next prime is 341181671. The reversal of 341181666 is 666181143.

It is a self number, because there is not a number n which added to its sum of digits gives 341181666.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 450921 + ... + 451676.

It is an arithmetic number, because the mean of its divisors is an integer number (27077940).

Almost surely, 2^341181666 is an apocalyptic number.

341181666 is an abundant number, since it is smaller than the sum of its proper divisors (525312414).

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

341181666 is a wasteful number, since it uses less digits than its factorization.

341181666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902615 (or 902609 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 341181666 is about 18471.1035403952. The cubic root of 341181666 is about 698.7608458138.

The spelling of 341181666 in words is "three hundred forty-one million, one hundred eighty-one thousand, six hundred sixty-six".