341684069 has 4 divisors (see below), whose sum is σ = 342954540. Its totient is φ = 340413600.

The previous prime is 341684059. The next prime is 341684081. The reversal of 341684069 is 960486143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29702500 + 311981569 = 5450^2 + 17663^2 .

It is a cyclic number.

It is not a de Polignac number, because 341684069 - 2⁴ = 341684053 is a prime.

It is a super-2 number, since 2×341684069² = 233496006016793522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341684029) 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 3 ways as a sum of consecutive naturals, for example, 634832 + ... + 635369.

It is an arithmetic number, because the mean of its divisors is an integer number (85738635).

Almost surely, 2^341684069 is an apocalyptic number.

It is an amenable number.

341684069 is a deficient number, since it is larger than the sum of its proper divisors (1270471).

341684069 is a wasteful number, since it uses less digits than its factorization.

341684069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270470.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 341684069 is about 18484.6982393546. The cubic root of 341684069 is about 699.1036615869.

The spelling of 341684069 in words is "three hundred forty-one million, six hundred eighty-four thousand, sixty-nine".