341866949 has 4 divisors (see below), whose sum is σ = 342759936. Its totient is φ = 340973964.

The previous prime is 341866937. The next prime is 341866951. The reversal of 341866949 is 949668143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 341866949 - 2²⁸ = 73431493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 341866897 and 341866906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341866919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445919 + ... + 446684.

It is an arithmetic number, because the mean of its divisors is an integer number (85689984).

Almost surely, 2^341866949 is an apocalyptic number.

It is an amenable number.

341866949 is a deficient number, since it is larger than the sum of its proper divisors (892987).

341866949 is an equidigital number, since it uses as much as digits as its factorization.

341866949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892986.

The product of its digits is 1119744, while the sum is 50.

The square root of 341866949 is about 18489.6443719180. The cubic root of 341866949 is about 699.2283667223.

The spelling of 341866949 in words is "three hundred forty-one million, eight hundred sixty-six thousand, nine hundred forty-nine".